Find the average power of the paddle wheel in kW During a constant-pressure process in a cylinder air expands at 400 kPa from 10 L to 30 L in volume. The device is insulated and a paddle wheel does shaft work to the system. If the internal energy change during this process is 15 kJ, and the process lasts 10 seconds, Neglect energy loss associated with the paddle wheel.
Find the average power of the paddle wheel in kW During a constant-pressure process in a cylinder air expands at 400 kPa from 10 L to 30 L in volume. The device is insulated and a paddle wheel does shaft work to the system. If the internal energy change during this process is 15 kJ, and the process lasts 10 seconds, Neglect energy loss associated with the paddle wheel.
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Find the average power of the paddle wheel in kW
During a constant-pressure process in a cylinder air expands at 400 kPa from 10 L to 30 L in volume. The device is insulated and a paddle wheel does shaft work to the system. If the internal energy change during this process is 15 kJ, and the process lasts 10 seconds,
Neglect energy loss associated with the paddle wheel.
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