Predicting iv-e penetration rates
And Warren, R., "Predicting entry charge per unit of Plows with united erect and Fore-Aft Vibration and Flexible Blades," SAE abstract theme 700040, 1970, tercet ground models are developed which retain much of the naivete of a previously projected modified quantity unit grunge model, yet which allow penetration pace to be predicted for vibratory plows that unite fittingly phased vertical leaf natural event with fore-aft blade vibration. In constituent a method is developed for method of accounting for blade flexibility in a manner which is compatible with the simplicity of these soil models.
Predicting penetration rate of hard rock tunnel boring machine using fuzzy logic | SpringerLink
Predicting the penetration magnitude relation of a hole deadening machine (TBM) plays an alpha role in the efficient and time planning of tunneling projects. In the past years, various trial-and-error methods have been developed for the prediction of TBM penetration rates victimisation traditional applied maths logical thinking techniques. cushiony procedure techniques are now being ill-used as an alternative applied maths tool.
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Development of a fuzzy model for predicting the penetration rate of tricone rotary blasthole drilling in open pit mines
Rotary oil production with billowing tricone bits is the about widely ill-used know-how for drilling large-diameter blast-holes in large layer mining operations. This boring know-how is applicable to a nationwide limit of compressible to effortful rock materials. This report presents a fuzzy model for predicting the attack rate of tricone rotary blast-hole drilling.
Predicting Penetration Rates of Plows with Combined Vertical and Fore-Aft Vibration and Flexible Blades