The value of the ith design variable of design points PD is (A_{{P_{text{D}},i}} in { 0.01,0.02,0.03,0.04,0.05}) and the value of the ith design variable of check points PE is (A_{{P_{text{E}},i}} in { 0.015,0.025,0.035,0.045}.) The first example is the very simple two-bar truss structure shown in Figure 1.
Finally, the effect of the condenser temperature difference ΔT Cond, with the assumption that other variables of designing are fixed, is being examined.
In the following, the effect of the change in inlet turbine temperature (T 1), with the assumption that other variables of designing are fixed, are being examined.
In the following, the effect of the change in Pinch temperature difference at heat exchanger regenerator ΔT pp, with the assumption that other variables of designing are fixed, are being investigated.
In the following, the effect of the proximity temperature difference at the regenerator exchanger ΔT app, with the assumption that other variables of designing is fixed, and is being examined.
In case of double design variable, the histories of design variables and objective function are complicated, and the number of iterations is very sensitive to the initial values of design variables.
This is a randomised 2x2 factorial design study evaluating two independent variables of VP design, branching (present or absent), and structured clinical reasoning feedback (present or absent).
Therefore, this procedure is followed by considering suitable design variables to designate what combination of design variables could result in a composite shell satisfying the sound insulation.
It can be avoided by adjusting certain variables of engine design and operation, such as compression ratio and burning time; but the most common method is to burn gasoline of higher octane number.
The specific constraints and variables of the design relates to the objectives thought specific equations by the variables of the problem.
Table 1 Coded and actual values of the variables of the design of experiments for the electrocoagulation process Variable Unit Factor Levels − 1 0 1 Current density A/dm2 X 1 1.05 3.65 6.25 Inter-electrode distance cm X 2 1.0 2.50 4.0 Initial effluent pH – X 3 5 8 11.
