Plot the dimensionless piston velocity (instantaneous/mean) with L=100 mm and l=150 mm in the range of crank angle theta between -180 degrees and 180 degrees. Discuss your result.
L=stroke
l=connecting rod length
Plot the dimensionless piston velocity (instantaneous/mean) with L=100 mm and l=150 mm in the range of...
Write a program (python) to calculate and plot the position and the velocity of a linear piston connected to a crank through a connecting rod as a function of crank angle. The crank shaft is rotating at a constant angular velocity. The equation for the piston position and velocity is respectively given by ? = ? ???? + √? 2 − ? 2???2? ? = −? ? ???? − ? 2 ? ???? ???? √? 2 − ? 2???2? where...
Please show ALL work and answer ALL parts In the engine system shown -250 mm and b 100 mm. The connecting rod BD is assumed to be a 1.2-kg uniform slender rod and is attached to the 1.8-kg piston P. The AB rod is rotating counterclockwise at a constant angular velocity of 15 rads/s. Determine all the reactionary forces as a function of θ and plot these forces as a function of θ. At what angle(s) is the reaction force...
can you please prioritize #4 Piston velocity Y [mm/s] vs 0 [rad] Piston acceleration ï [mm/s?] vs 0 [rad] 4) Crank AB rotates starting from rest with a constant angular acceleration of 0.25 rad/sec (= 0.25 rad/sec ) clockwise in positive direction as shown Perform computer simulations using above formulas to plot Piston displacement - Y [mm] vs Time [sec] Piston velocity Y [mm/s] vs Time [sec] Piston acceleration Y [mm/s?] vs Time [sec] Р 150 mm 5) Crank AB...
Project: Consider an in-line slider-crank mechanism as shown. The crank is described by the vector R- P + jQ and the connecting rod length S, where P, Q, and S will correspond to your 8 digits CityTech ID, e.g., P Average of largest three digits of your student ID, Q (mean + median) of your 8 digits ID, and S (mode + mean + median + Range) of your 8 digits ID. Find the connecting rod orientation and the slider...
Q1: Given that lomega 1-3 radls, calculate the magnitude of lomega_B* 100 100 Your answer Q2: Given the same conditions as in Q1, calculate the magnitude of omega_C 100 100 Your answer Q3: Calculate the net torque about point A (include both units and direction). 4 KN 2 kN 300 mm 300 mm 3 kN 00 mm400 mm Your answer Q4: Calculate the net torque about point B (include both units and direction).* 4 kN 8 2 kN 300 mm...
Move the actuator at A 100 mm to the left. You need to analyse the new mechanism with the distance from A to B now modified to 250 mm. The angle range at point B is from 20 to 120 degrees. You need to determine the maximum torque (couple) required of the actuator at point A and the minimum length of rod AC. 200 mm 2.5 N·m ty 150 mm
Mechanical Engineering Technology & Industrial Design New York City College of Technology, CUNY MECH 2335 Kinematics & Dynamics of Machines Da Proiect: Consider an in-line slider-crank mechanism as shown. The crank is described by the vector R P +ja and the connecting rod length S, where P, Q, and S will correspond to your 8 digits CityTech ID, eg, P # Average of largest three digits of your student ID, Q . (mean + median) of your 8 digits ID,...
Clearly state your solution path. Partial credit will only be given for clear steps. Units must be provided or points will be subtracted. Clearly label the end result, use double lines to underscore or box the final result. Note the equation sheet is on the back. (10 pt) An electron enters a region between two capacitor plates with equal and opposite charges. The plates are L=0.1 m by 0.05 m and the gap between the plates is h=0.001 m. During...
just now i sent this questions. this is the answer given. however the answer i afraid that he used formula that is not for constant surface temperature and noncircular formula. this is the formula foe the noncircular tube. because the question ask about triangle. my problem is, i cannot answer question 1(b) that ask the heat transfer coefficient, h. please help me. thank you. this pic is a note on constant surface temperature. page 482 ref: HEAT AND MASS TRANSFER:...