IMPORTANT: Start your solution by presenting the cycle in P-v and T-s diagrams. Label all points and mark the process where the heat is added and rejected. Also mark the area showing the net work of the cycle. Item#1 A compression - ignition engine works on a dual combustion cycle. The pressure and temperature at the beginning of compression are 1.1 bar and 30 deg. C, respectively and the pressure at the end of compression is 24 bar. If 430 kJ of heat is supplied per mass of air during constant volume heating and the pressure at the end of adiabatic expansion is found to be 3.3 bar, find the ideal thermal

IMPORTANT: Start your solution by presenting the cycle in P-v and T-s diagrams. Label all points and mark the process where the heat is added and rejected. Also mark the area showing the net work of the cycle. Item#1 A compression - ignition engine works on a dual combustion cycle. The pressure and temperature at the beginning of compression are 1.1 bar and 30 deg. C, respectively and the pressure at the end of compression is 24 bar. If 430 kJ of heat is supplied per mass of air during constant volume heating and the pressure at the end of adiabatic expansion is found to be 3.3 bar, find the ideal thermal

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Read the questions carefully before answering. Box or indicate your final answers when solving and draw your diagrams cleanly or use correction tape/fluid. Use the steam tables provided and DO NOT ROUND the values from the steam table. Use 4 decimal places when solving and use 2 decimal places for final answers only. Draw the TS diagram with proper placement and label of points when required. An Actual Rankine Engine receives steam at 10 MPa and 350C. The steam expands adiabatically to a pressure of 100 kPa with quality of 85%, and then condenses at the same pressure. Find the Indicated thermal efficiency, Brake Steam Rate, Combined Heat Rate, and electrical power produced if 2.12 kg/s of steam flowsin the cycle. The turbogenerator has a mechanical efficiency is 85% and the generator efficiency is 95%.
Read the question carefully before answering. Box or indicate your final ansurers when solving and draw your diagrams cleanly. Complete solution please. Use 2 decimal places when solving and for final answers. Draw the PV and TS diagram with proper label of points when required. 1. An Otto Cycle receives air at 101 kPa and 20c, then compresses it to 10% of the original volume. The max temperature of the air is 1050 K. Draw the PV and TS diagrams, and selve for the following: the remaining temperatures, QA, QR. Whet and efficiency.
Answer letters A, H, I. Use the steam tables provided and DO NOT ROUND the values from the steam table. Write down the values taken from the steam table
IMPORTANT: For problem solving items, start your solution by presenting the cycle in P-v and T-s diagrams. Label all points and mark the process where the heat is added and rejected. Also mark the area showing the net work of the cycle. The parameters of the initial state of one kilogram of air in the cycle of an internal combustion engine are o.095 MPa and 65 deg.C. The compression ratio is 12. Compare the values of the thermal efficiency for isobaric and isometric heat supply in the amounts of 820 kJ.
please help me with this
Read the question carefully before answering. Box or indicate your final answers when solving and draw your diagrams cleanly. Complete solution please. Use 2 decimal places when solving and for final answers. Draw the PV and TS diagram with proper label of points when required. 4. An ideal Brayton Cycle has air at 100kPc. and 25C entering the compresser After the heating process, the air has a max temperature of 870 C, and the pressure is 10 times of the initial pressure Draw the PV and TS diagrams, find the QA. WT. Wc, Whet, and efficiency.
Please don't use chatgpt. I am confused with the sign (direction). Please explain correctly if you are not sure just leave it to others.
Please solve the question on the sheet and get a clear picture and submit the picture. thankyou
Completely solve and box the final answers. Write legibly
Show both ts and pv diagram. Show the complete and step by step solution. THERMODYNAMICS
A=83 B=87
Part 2: Problem Statement A gas turbine power plant operates on simple and ideal cycle with air as the working fluid. The pressure ratio is rp = 10, compressor inlet temperature is T₁ = 300 K and turbine inlet temperature is T3 Use constant specific heat cp = 1.005K and Kair = 1.4 kg.K • Create a new sheet and name it "solution 1" • Create a table for T3 from 800 to 1200 with increment of AT 50 K • Calculate compressor and turbine exit temperatures T₂ = T₁(₂)(k-1)/k (k-1)/k T4 = T3 • (-/-) Calculate compressor work Wc, turbine work WT and heat addition occ • Calculate system efficiency 7th Energy output WT - Wc Energy Input Qcc • Create a scatter chart for T3 VS nth 1) Add chart title 2) Add axis title and show units 3) Add a proper trendline and show equation • What is the system efficiency when turbine inlet temperatures are 920 and 1140 K • Create a new sheet and name it "solution 2" • Repeat all steps for pressure ratio of r₂ = 14