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ENGR 135 Numerical conduction project, Part 1: 2D steady state conduction A tube with length of...
ENGR 135 Numerical conduction project, Part 1: 2D steady state conduction A tube with length of 1 m is made from steel (k-15 W/m/K) having a square cross section with a circular hole through the center, as shown below. Calculate the steady state temperature distribution across the cross section and the total rate of heat transfer if the inner surface is held at 20 °C, and the outer surface is held at 100 °C. How does the heat rate vary...
steady-state creep
Steady-state creep data takenfor an iron at a stress level of 140 MPa (20,000 psi) are givenhere: εsT(K)6.6*10-410908.8*10-21200If it is known that the valueof the stress exponent n for this alloy is 8.5, compute thesteady-state creep rate at 1300 K and a stress level of 83 MPa(12,000psi).
Steady state question
The capital share of GDP is about 40 percent, the average growth in output is about2 percent per year, the depreciation rate is about 3 percent per year, and the capital–output ratiois about 1.5. Suppose that the production function is Cobb–Douglas andin a steady state.a. What must the saving rate be in the initial steady state? [Hint: Use the steady-staterelationship, sy = (δ + n + g)k.]b. What is the marginal product of capital in the initial steady state?c. Suppose...
Capital share in steady State
In a country the capital share of GDP is 4%, average growth in output is 2% per year, depreciation is 3% per year, capital output ratio is 1.5, suppose the function is cobb-doglas and the country is in steady State.1. What is the saving rate in the initial steady State using sy= (d +n+ g
uder steady state DC
compute the value of current and the voltage of circuit in Figure 5. also obtain the energy stored in inductor and capacitor
Find the steady state error constants and the steady-state error response for the digital control system...
Find the steady state error constants and the steady-state error response for the digital control system shown below, if the inputs are: a. Unit Step, u(t) b. Unit Ramp, t u(t) c. Unit Parabola, 0.5t2u(t) 2. R(s) + C(s) s(s 2) T=0.1
Find the steady-state vector for the matrix below. 0.4 0.1 0.6 0.9 The steady-state vector is Typ...
Find the steady-state vector for the matrix below. 0.4 0.1 0.6 0.9 The steady-state vector is Type an integer or decimal for each matrix element. Round to the nearest thousandth as needed.)
Find the steady-state vector for the matrix below. 0.4 0.1 0.6 0.9 The steady-state vector is Type an integer or decimal for each matrix element. Round to the nearest thousandth as needed.)
In Michaells-Menten kinetics, we assume steady-state kinetics. What does steady-state kinetics mean in this case? A)...
In Michaells-Menten kinetics, we assume steady-state kinetics. What does steady-state kinetics mean in this case? A) The concentration of the enzyme-substrate complex, [ES], is constant and does not change with time. B) The concentration of enzyme, [E] is fixed. C) The concentration of product, [P], is small and can be ignored. D) The concentration of substrate, [S], is much larger than the concentration of enzyme, [E],
3. Steady-State CSTR Assume you have an adiabatic CSTR operating at steady-state. Within the CSTR, reactant...
3. Steady-State CSTR Assume you have an adiabatic CSTR operating at steady-state. Within the CSTR, reactant A is being converted to product, where the rate of reaction is first order: A =kC However, the reaction is also exothermie, and the rate constant is described through the classic Arrhenius equation: k(T) = k e RT Under the set of conditions given, solve for the temperature (T) and the concentration (CA) leaving this CSTR operating under steady-state conditions. k . CA0| 3000...
ENGR 135 Numerical conduction project, Part 1: 2D steady state conduction A tube with length of 1 m is made from steel (k-15 W/m/K) having a square cross section with a circular hole through the center, as shown below. Calculate the steady state temperature distribution across the cross section and the total rate of heat transfer if the inner surface is held at 20 °C, and the outer surface is held at 100 °C. How does the heat rate vary...
Find the steady state error constants and the steady-state error response for the digital control system shown below, if the inputs are: a. Unit Step, u(t) b. Unit Ramp, t u(t) c. Unit Parabola, 0.5t2u(t) 2. R(s) + C(s) s(s 2) T=0.1
Find the steady-state vector for the matrix below. 0.4 0.1 0.6 0.9 The steady-state vector is Type an integer or decimal for each matrix element. Round to the nearest thousandth as needed.)
Find the steady-state vector for the matrix below. 0.4 0.1 0.6 0.9 The steady-state vector is Type an integer or decimal for each matrix element. Round to the nearest thousandth as needed.)
In Michaells-Menten kinetics, we assume steady-state kinetics. What does steady-state kinetics mean in this case? A) The concentration of the enzyme-substrate complex, [ES], is constant and does not change with time. B) The concentration of enzyme, [E] is fixed. C) The concentration of product, [P], is small and can be ignored. D) The concentration of substrate, [S], is much larger than the concentration of enzyme, [E],
3. Steady-State CSTR Assume you have an adiabatic CSTR operating at steady-state. Within the CSTR, reactant A is being converted to product, where the rate of reaction is first order: A =kC However, the reaction is also exothermie, and the rate constant is described through the classic Arrhenius equation: k(T) = k e RT Under the set of conditions given, solve for the temperature (T) and the concentration (CA) leaving this CSTR operating under steady-state conditions. k . CA0| 3000...
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