A cylindrical sample of a biological product (10. mm in diameter and 18 mm in height) was exposed to a constant strain test. Assume that the stress in the sample can be described using Standard linear model. The axial load applied to the sample at time zero was 80. N and then after the infinitely long time the force equilibrated 20. N. The viscosity coefficient of the viscous element in the Maxwell arm is 7.50 x103 kPas, and the modulus of elasticity of the elastic element in the Maxwell arm is 15 kPa. Determine after what time the compression force will decrease to 36% of its original value and the modulus of elasticity of the elastic element in the equilibrium arm.

A cylindrical sample of a biological product (10. mm in diameter and 18 mm in height) was exposed to a constant strain test. Assume that the stress in the sample can be described using Standard linear model. The axial load applied to the sample at time zero was 80. N and then after the infinitely long time the force equilibrated 20. N. The viscosity coefficient of the viscous element in the Maxwell arm is 7.50 x103 kPas, and the modulus of elasticity of the elastic element in the Maxwell arm is 15 kPa. Determine after what time the compression force will decrease to 36% of its original value and the modulus of elasticity of the elastic element in the equilibrium arm.

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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