An amount of glycerin has a volume of 1 m' when the pressure is 120 kpa. If thepressure is increased to 400 kpa, determine the change in volume of this cubicmeter. The bulk modulus for glycerin is E, = 4.52 GPa

Answered: Image /qna-images/answer/d2ff596c-b5ff-460f-91c6-a2fd403b28fa.jpg

Answered: An amount of glycerin has a volume of 1…

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter9: Time, Temperature, And Mechanical Properties

Section: Chapter Questions

Problem 2ETSQ

See similar textbooks

Similar questions

THERMAL STRESS 3. A rigid bar is supported by two copper rods and the gap between the aluminum rod and the bar is 1.50 mm. If the temperature for all materials is increased by 40 degrees Celsius, will the aluminum rod touch the rigid bar or not? Prove your answer. For each copper bar, A = 500 mm^2, E = 120 GPa and a = 16.8 um/(m C). For the aluminum bar, A = 400 mm^2, E = 70 GPa , and a = 23.1 um/(m C).
1. If K = 2.2 GPa is the bulk modulus of elasticity for water, what pressure is required to reduce a volume by 0.6 percent? 2. A liquid is compressed. The change in pressure is 1000 psi. The change in density is 0.02%. What is the bulk modulus in psi? 3. The temperature of liquid water decreases from 80°C to 20°C. The percent change in absolute viscosity is ?
I need the answer as soon as possible
A fluid's viscosity and unit weight are reduced to 60% and 80%, due to increase in temperature. If other things remain constant, then the change in coefficient of permeability will be vgrign retisc
A tri-metallic bar is uniformly compressed by an axial force P = 40 kN applied through a rigid end plate (see figure). The bar consists of a circular steel core surrounded by a brass and copper tubes. The steel core has a diameter of 30 mm, the brass tube has outer diameter of 45 mm, and the copper tube has outer diameter of 60 mm. the corresponding moduli of elasticity are E, = 210 GPa, Es = 100 GPa, and E. = 120 GPa. P= 40 kN Copper tube Brass tube Steel core 30 mm 45 mm 60 mm Calculate the compressive stress in the steel core in MPa due to the force P. А. 25.1 Calculate the compressive stress in the brass tube in MPa. A. 7.9 Calculate the compressive stress in the copper tube in MPa. 1. В. 28.3 С. 22.4 D. 21.8 2. В. 8.2 С. 9.8 D. 10.4 3. А. 12.5 В. 14.2 С. 16.4 D. 17.8 1A 1B 10 O 1D 2A 2B 20 2D ЗА O 3B O 30 O 3D O O O O O O O O O O O O
A circular nylon [E = 8 GPa; ν = 0.35; α = 29 ×10-6/°C] disk with a circular hole in its center is shown. At an initial temperature of Ti = 22°C, the outer diameter of the disk is D = 210 mm, the diameter of the central hole is d = 55 mm, and the thickness of the disk is t = 24 mm. At a final temperature of Tf = 46°C, determine:(a) the change in diameter Δd of the central hole (assume an increase Δd as positive, otherwise as negative).(b) the change in thickness Δt of the disk (assume an increase Δt as positive, otherwise as negative).(c) the normal strain in the circumferential direction around the outside of the disk.
The band in the figure below is stainless steel (coefficient of linear expansion = 17.3 ✕ 10−6°C−1; Young's modulus = 18 ✕ 1010 N/m2). It is essentially circular with an initial mean radius of 5.4 mm, a height of 4.4 mm, and a thickness of 0.51 mm. If the band just fits snugly over the tooth when heated to a temperature of 81°C, what is the tension in the band when it cools to a temperature of 37°C?
2. A tri-metallic bar is uniformly compressed by an axial force P = 40 kN applied through a rigid end plate as shown in Fig. 2. The bar consists of a circular steel core surrounded by brass and copper tubes. The steel core has diameter 30 mm, the brass tube has outer diameter 45 mm, and the copper tube has outer diameter 60 mm. The corresponding moduli of elasticity are Esteel= 210 GPa, Ebrass= 100 GPa and Ecoper =120 GPa respectively. Calculate the compressive stresses developed osteel , Obrass, and Ocoper in the steel, brass and copper respectively. (5) Copper tube Brass tube P= 40 kN -Steel core 30 mm 45 mm 60 mm Fig. 2
A compound shaft as shown in the figure consists of an aluminum alloy [G = 26 GPa] tube (1) and a solid bronze [G = 45 GPa] shaft (2). Tube (1) has a length of L1 = 900 mm, an outside diameter of D1 = 35 mm, and a wall thickness of t1 = 4 mm. Shaft (2) has a length of L2 = 1,300 mm and a diameter of d2 = 25 mm. If an external torque of TB = 420 N-m acts at pulley B in the direction shown, calculate the torque TC required at pulley C so that the rotation angle of pulley C relative to A is zero. TB с B A X (1) Ic 1₂ L₁
A rigid horizontal bar of negligible mass is connected to two rods as shown in Fig. If the system is initially stress-free. Calculate the temperature change that will cause a tensile stress of 80 MPa in the brass rod. Assume that both rods are subjected to the change in temperature. Brass L=2 m A = 1200 mm? E= 100 GPa a= 18.7 um/(mC) 3 m - 2 m - Соpper L= 3m A = 1500 mm E = 120 GPa a = 16.8 um/(m"C)
BULK MODULUS Estimate the increase in pressure required to decrease a unit volume of mercury by 0.1%.
A 13 in length of aluminum tubing (with E = 11.4 x 106 psi and  = 12 x 10-6 /deg F) having a cross-sectional area of 1.6 in2 is installed with “fixed” ends so that it is stress-free at 70 deg F. In operation, the tube is heated throughout to a uniform 500 deg F. Careful measurement at the higher temperature indicates that the fixed ends separate to 13.008 in. What loads are exerted on the ends of the tube, and what are the resultant stresses?

SEE MORE QUESTIONS

Recommended textbooks for you

Materials Science And Engineering Properties

Civil Engineering

ISBN:

9781111988609

Author:

Charles Gilmore

Publisher:

Cengage Learning

Materials Science And Engineering Properties

Civil Engineering

ISBN:

9781111988609

Author:

Charles Gilmore

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS

An amount of glycerin has a volume of 1 m' when the pressure is 120 kpa. If the pressure is increased to 400 kpa, determine the change in volume of this cubic meter. The bulk modulus for glycerin is E, = 4.52 GPa