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3068

Power Cycles and Power Cycle Components/Processes Analysis

The ideal, simple and basic power cycles (Carnot Cycle, Brayton Cycle for both power and propulsion applications, Otto Cycle and Diesel Cycle) and ideal power cycle components/processes (compression, combustion and expansion) are presented in this course material.  In the presented power cycles and power cycle components/process analysis, air is used as the working fluid. For each power cycle thermal efficiency derivation is presented with a simple mathematical approach.  Also, for each power cycle, a T - s diagram and power cycle major performance trends (thermal efficiency, specific power output and power output) are plotted in a few figures as a function of compression ratio, turbine inlet temperature and/or final combustion temperature and working fluid mass flow rate.  It should be noted that this course material does not deal with costs (capital, operational or maintenance). For compression and expansion, the technical performance of mentioned power cycle components/processes is presented with a given relationship between pressure and temperature.  While for combustion, the technical performance at stoichiometric conditions is presented knowing the specific enthalpy values for combustion reactants and products, given as a function of temperature.  This course material provides the compression and expansion T - s diagrams and their major performance trends plotted in a few figures as a function of compression and expansion pressure ratio and working fluid mass flow rate.  For each combustion case considered, combustion products composition on both weight and mole basis is given in tabular form and plotted in a few figures.  Also, flame temperature, stoichiometric oxidant to fuel ratio and fuel higher heating value (HHV) are presented in tabular form and plotted in a few figures.  The provided output data and plots allow one to determine the major combustion performance laws and trends. In this course material, the student gets familiar with the ideal simple and basic power cycles and power cycle components/processes and their T - s and h - T diagrams, operation and major performance trends.

Visited 2,339 times
$20.00
11548

Diesel Cycle Analysis

The ideal cycle for a simple diesel engine is the Diesel Cycle.In this course material, the open, simple Diesel Cycle used for stationary power generation is considered. The Diesel Cycle thermal efficiency is presented only for the air as the working fluid.The thermal efficiency derivation is presented with a simple mathematical approach.The Diesel Cycle is presented in the p - V and T - s diagrams and its major performance trends (thermal efficiency and power output) are plotted in a few figures as a function of compression and cut off ratio values, combustor outlet temperature and some fixed cylinder geometry.It should be noted that this online course does not deal with costs (capital, operational or maintenance). In this course material, the student gets familiar with the Diesel Cycle, its components, p - V and T - s diagrams, operation and major performance trends.

Visited 1,957 times
$20.00
11006

Power Cycles and Power Cycle Components/Processes Ideal vs Real Operation Analysis

The simple and basic power cycles (Brayton Cycle, Otto Cycle and Diesel Cycle) and power cycle components/processes (compression, combustion and expansion) are presented in this course material.In the presented power cycles and power cycle components/process analysis, air is used as the working fluid. For each power cycle, the thermal efficiency derivation is presented with a simple mathematical approach.Also, for each power cycle, a T - s diagram and cycle major performance trends (thermal efficiency, specific power output and power output) are plotted in a few figures as a function of compression ratio, turbine inlet temperature and/or final combustion temperature, working fluid mass flow rate and both isentropic compression and expansion efficiency.It should be noted that this course material does not deal with costs (capital, operational or maintenance). For compression and expansion, the technical performance of mentioned power cycle components/processes for ideal and real operation is presented with a given relationship between pressure and temperature and compression and expansion efficiency. Complete combustion at constant pressure with and without heat loss is presented.Six different fuels (carbon, hydrogen, sulfur, coal, oil and gas) react with air as the oxidant at different stoichiometry values (stoichiometry => 1) and oxidant inlet temperature values. Reactants and combustion products specific enthalpy values change with an increase in the temperature and such specific enthalpy values are presented in a plot where one can notice the flame temperature definition.  Physical properties of basic combustion reactants and products species are presented in a specific enthalpy vs temperature plot. The combustion technical performance at stoichiometry => 1 conditions is presented knowing the specific enthalpy values for combustion reactants and products, given as a function of temperature.Combustion products composition on both weight and mole basis is given in tabular form and plotted in a few figures. Also, flame temperature, oxidant to fuel ratio and fuel higher heating value (HHV) are presented in tabular form and plotted in a few figures. The provided output data and plots allow one to determine the major combustion performance laws and trends. In this course material, the student gets familiar with the simple and basic power cycles and power cycle components/processes and their T - s and h - T diagrams, ideal vs real operation and major performance trends.

Visited 2,452 times
$30.00
11011

Compressible Flow Components Ideal vs Real Operation Analysis

The subsonic nozzle, diffuser and thrust analysis is presented only for the air as the working fluid.The technical performance of mentioned compressible flow components is presented with a given relationship between temperature and pressure as a function ofthe Mach Number and isentropic nozzle and diffuser efficiency. This course material provides the compressible flow components T - s diagrams and their major performance trends (stagnation over static temperature and pressure ratio values) are plotted in a few figures as a function of the Mach Number. In this course material, the student gets familiar with the compressible flow components (nozzle, diffuser and thrust), their T - s diagrams, ideal vs real operation and major performance trends.

Visited 2,000 times
$25.00
All Courses
87324

MIL-STD-461G: 10-Pack of Videos (Bundle) - Site License [2017 Webinar Recordings]

*Site license holders can share this bundle with up to 10 guests from the same organization. This 10-Pack Bundle includes the following webinars: Part 1: MIL-STD-461G, General Requirements MIL-STD-461G incorporated many changes into the general requirements from changes in calibrations and configuring the test item to adding test equipment allowed. This class of the MIL-STD-461 subject series provides an overview with the new details and rationale for the changes. A necessary introduction that supports all the individual test methods of the subject classes. Part 2: MIL-STD-461G, CE101, CE102  Conducted emission measurements are well defined but a thorough review of this class provides the basics on controlling data collection and presenting the measurements. Conducted emission measurements are applicable to all services and installations and the method supports variation in instrumentation that includes test parameter adjustments presented in this class. Part 3: MIL-STD-461G, CE106, RE103  Antenna port emissions apply to many devices in this age of wireless technology used by a large variety of devices. This class discusses not only the measurements but provides guidance on managing the test configuration to prevent damage or saturation by transmitting signals. These tests call for conducted (CE106) testing with radiated (RE103) as the alternative where conducted measurements are hindered. If wireless is part of your product, this class is critical to preparing and executing the applicable tests. Part 4: MIL-STD-461G, RE101, RE102  Radiated emissions are applicable to all services and installations as the fundamental means of identifying interference producers. A few changes in revision “G” are identified along with the instruction on performing these tests and analyzing the data for potential measurement errors. These tests are frequently accomplished early to find risk areas that are solved early by the notion of “what goes out may come in” so potential susceptibility issues are often mitigated. Part 5: MIL-STD-461G, CS101  CS101 – the first class of the susceptibility group introducing the concept of managing two test control levels while monitoring the test article performance. Keeping up with all the parameters and test item monitoring tasks the focus of the test engineer so this discussion helps with how to take care of the total test. This test appears very straight-forward but is frequently laden with test errors – an essential class for understanding the susceptibility testing. Part 6: MIL-STD-461G, CS114, CS115, CS116  CS114 is likely the most error prone test because the complexity of two test control levels mixes with RF parameters that are greatly affected by parasitic elements of the configuration. CS115 and CS116 are similar in the approach but with transients being the culprit so this is integrated into the class. The test method details are presented with information on what is happening within the configuration that must be understood to be properly managed for test integrity. Part 7: MIL-STD-461G, CS117, CS118  These tests were introduced in revision “G” to deal with induced lightning and electrostatic discharge events. These tests have many details associated with test parameters and calibration of the test levels and waveform control. Part 8: MIL-STD-461G, RS101, RS103  Radiated susceptibility tests that represent the testing with the largest time in the overall test program. RS103 is applicable to all services and installations so understanding is essential. Many test items include wireless technology, understanding how to manage vulnerability from radiated interference with intentional reception is a crucial part of this class. Part 9: MIL-STD-461G, CS103, CS104, CS105, CS109, RS105  This class provides an overview of the other test methods of MIL-STD-461. The group of tests have specific applicability and as such are infrequently specified – but when specified the test personnel need to understand the concepts to support preparation of the detailed test procedure. This class provides for that concept introduction. Part 10: MIL-STD-461G, Documentation/DIDs From test planning to reporting and analysis of information for system level integration, the documentation review guides to meeting the data item description details. Throughout the test and evaluation program, well prepared documents provide guidance and critical details for acceptance of the results. Questions should be answered before being asked is a goal that is seldom achieved. Discussion on this portion of the test program is geard to support that goal.  

Visited 5 times
$1,350.00
87323

MIL-STD-461G: 10-Pack of Videos (Bundle) - Single License [2017 Webinar Recordings]

This 10-Pack Bundle includes the following webinars: Part 1: MIL-STD-461G, General Requirements MIL-STD-461G incorporated many changes into the general requirements from changes in calibrations and configuring the test item to adding test equipment allowed. This class of the MIL-STD-461 subject series provides an overview with the new details and rationale for the changes. A necessary introduction that supports all the individual test methods of the subject classes. Part 2: MIL-STD-461G, CE101, CE102 Conducted emission measurements are well defined but a thorough review of this class provides the basics on controlling data collection and presenting the measurements. Conducted emission measurements are applicable to all services and installations and the method supports variation in instrumentation that includes test parameter adjustments presented in this class. Part 3: MIL-STD-461G, CE106, RE103 Antenna port emissions apply to many devices in this age of wireless technology used by a large variety of devices. This class discusses not only the measurements but provides guidance on managing the test configuration to prevent damage or saturation by transmitting signals. These tests call for conducted (CE106) testing with radiated (RE103) as the alternative where conducted measurements are hindered. If wireless is part of your product, this class is critical to preparing and executing the applicable tests. Part 4: MIL-STD-461G, RE101, RE102 Radiated emissions are applicable to all services and installations as the fundamental means of identifying interference producers. A few changes in revision “G” are identified along with the instruction on performing these tests and analyzing the data for potential measurement errors. These tests are frequently accomplished early to find risk areas that are solved early by the notion of “what goes out may come in” so potential susceptibility issues are often mitigated. Part 5: MIL-STD-461G, CS101 CS101 – the first class of the susceptibility group introducing the concept of managing two test control levels while monitoring the test article performance. Keeping up with all the parameters and test item monitoring tasks the focus of the test engineer so this discussion helps with how to take care of the total test. This test appears very straight-forward but is frequently laden with test errors – an essential class for understanding the susceptibility testing. Part 6: MIL-STD-461G, CS114, CS115, CS116 CS114 is likely the most error prone test because the complexity of two test control levels mixes with RF parameters that are greatly affected by parasitic elements of the configuration. CS115 and CS116 are similar in the approach but with transients being the culprit so this is integrated into the class. The test method details are presented with information on what is happening within the configuration that must be understood to be properly managed for test integrity. Part 7: MIL-STD-461G, CS117, CS118 These tests were introduced in revision “G” to deal with induced lightning and electrostatic discharge events. These tests have many details associated with test parameters and calibration of the test levels and waveform control. Part 8: MIL-STD-461G, RS101, RS103 Radiated susceptibility tests that represent the testing with the largest time in the overall test program. RS103 is applicable to all services and installations so understanding is essential. Many test items include wireless technology, understanding how to manage vulnerability from radiated interference with intentional reception is a crucial part of this class. Part 9: MIL-STD-461G, CS103, CS104, CS105, CS109, RS105 This class provides an overview of the other test methods of MIL-STD-461. The group of tests have specific applicability and as such are infrequently specified – but when specified the test personnel need to understand the concepts to support preparation of the detailed test procedure. This class provides for that concept introduction. Part 10: MIL-STD-461G, Documentation/DIDs From test planning to reporting and analysis of information for system level integration, the documentation review guides to meeting the data item description details. Throughout the test and evaluation program, well prepared documents provide guidance and critical details for acceptance of the results. Questions should be answered before being asked is a goal that is seldom achieved. Discussion on this portion of the test program is geard to support that goal.

Visited 4 times
$900.00
84475

Commercial Wireless Compliance 5-Pack of Videos (Bundle) - Site License [2016 Webinar Recording]

*Site license holders can share this bundle with up to 10 guests from the same organization. This 5-Pack Bundle includes the following webinars; Part 1: FCC Part 15 Essentials Part 2: SAR and Radiation Hazards Part 3: Broadband Wireless Devices Part 4: Wireless Approvals in the Far East Part 5: Radio Equipment Directive (RED) Implementation

Visited 7 times
$937.50
84473

IEC CISPR FCC Testing 7-Pack of Videos (Bundle) - Site License [2016 Webinar Recording]

*Site license holders can share this bundle with up to 10 guests from the same organization. This 7-Pack Bundle includes the following webinars; Part 1: IEC/EN/FCC – Emissions Part 2: IEC/CE Transient Immunity Part 3: IEC/CE CW Immunity Part 4: IEC/EN Power Issues Part 5: IEC/EN Power Plant Issues Part 6: EPRI TR-102323 R4 Tests Part 7: IEC/EN Wireless Immunity

Visited 4 times
$1,050.00
84471

Product Safety: 12-Pack of Videos (Bundle) - Site License [2016 Webinar Recording]

*Site license holders can share this bundle with up to 10 guests from the same organization. This 12-Pack Bundle includes the following webinars; Part 1:    Ratings, Labels, Manuals Part 2:    Electrical Shock Protection Part 3:    Insulation Design w/Creepage & Clearance Part 4:    Laser Product Safety Part 5:    LED Safety              Part 6:    Fire/Flammability Part 7:    Mechanical/Stability          Part 8:    Laser Equipment Classification – U.S. FDA and IEC    Part 9:    Risk Analysis                      Part 10:  Laser Facility Safety          Part 11:  Thermal Measurements    Part 12:  Routes to Compliance     

Visited 5 times
$1,350.00
84470

Product Safety: 12-Pack of Videos (Bundle) - Single License [2016 Webinar Recording]

This 12-Pack Bundle includes the following webinars; Part 1:    Ratings, Labels, Manuals Part 2:    Electrical Shock Protection Part 3:    Insulation Design w/Creepage & Clearance Part 4:    Laser Product Safety Part 5:    LED Safety              Part 6:    Fire/Flammability Part 7:    Mechanical/Stability          Part 8:    Laser Equipment Classification – U.S. FDA and IEC    Part 9:    Risk Analysis                      Part 10:  Laser Facility Safety          Part 11:  Thermal Measurements    Part 12:  Routes to Compliance     

Visited 4 times
$900.00
84469

MIL-STD-810: 12-Pack of Videos (Bundle) - Site License [2016 Webinar Recording]

*Site license holders can share this bundle with up to 10 guests from the same organization. This 12-Pack Bundle includes the following webinars;   Part 1     MIL-STD-810G: Pgm/Lab Guidelines Part 2     MIL-STD-810G: Altitude/Pressure                       Part 3     MIL-STD-810G: Temperature       Part 4     MIL-STD-810G:  Ingress Part 5     MIL-STD-810G:  Contamination   Part 6     MIL-STD-810G:  Vibration/Shock Part 7     MIL-STD-810G:  Corrosion                       Part 8     MIL-STD-810G:  Dynamic Part 9     MIL-STD-810G:  Atmospheric      Part 10   MIL-STD-810G:  Miscellaneous Tests     Part 11   MIL-STD-810G:  Documentation  Part 12   MIL-STD-167/MIL-STD-901D

Visited 4 times
$1,350.00
84466

MIL-STD-810: 12-Pack of Videos (Bundle) - Single License [2016 Webinar Recording]

This 12-Pack Bundle includes the following webinars; Part 1     MIL-STD-810G: Pgm/Lab Guidelines Part 2     MIL-STD-810G: Altitude/Pressure                       Part 3     MIL-STD-810G: Temperature       Part 4     MIL-STD-810G: Ingress Part 5     MIL-STD-810G: Contamination   Part 6     MIL-STD-810G: Vibration/Shock Part 7    MIL-STD-810G: Corrosion                       Part 8    MIL-STD-810G: Dynamic Part 9    MIL-STD-810G: Atmospheric      Part 10   MIL-STD-810G: Miscellaneous Tests     Part 11   MIL-STD-810G: Documentation  Part 12   MIL-STD-167/MIL-STD-901D

Visited 4 times
$900.00