crusher geometrical parameter optimization

An Efficient MEMS Sensor Modelling by Geometrical Parameter Optimization

geometrical parameters to sensor efficiency and optimization factor. The sensor design is verified through ANSYS simulations. Results indicate "an efficient but poorly optimized sensor is better than a well-optimized sensor". It is difficult to detect capacitance in the range of few pF generated using capacitive sensing. How it can be maximized with dimension optimization is

On optimization of zones of action for an optimal control

25.04.2007Some results on the optimization of the geometric structure of zones of action connected with an optimal control problem are presented. These results represent an extension of a previous study (Am

Numerical simulation and parameter optimization of earth auger

14.11.2022Among them, when the slope preparation was required, the optimal operating parameter combination of the auger was: Slope of 26.467, Helix angle of 21.567, Feeding speed of 0.1 m/s, Rotating

Optimization of geometric parameters of cylindrical film cooling

15.03.2022The present study aims at obtaining the optimum contoured crater for a cylindrical-based film cooling hole with maximum area-averaged cooling effectiveness via computational fluid dynamics and optimization method. The influences of 5 geometrical parameters, which depict completely the dimensions of the contoured crater, were

OPTIMIZATION OF CUTTING TOOL GEOMETRIC PARAMETERS

But the influence of geometric parameters of cutting tools on the process outputs and the optimal combinations of these geometric parameters still require a lot of research. In the presented study, experiments according to Taguchi's Design of experiments technique were conducted to optimize end mill's geometric parameters in milling of Multidirectional CFRP

Shape Optimization of A Parabolic Trough Collector, Geometrical

21.01.2021In this paper the basic geometrical parameters a typical PTC are presented and the optical performances of this collector is studied basing on these parameters. Keywords- Solar energy; parabolic trough collectors; solar concentration; rim angle; optical performance. INTRODUCTION

Feasibility Study About Design Process of Power Electronics

The optimization process for electrical circuit parameters is implemented using these. The detailed flow will be described in Subsection 3.3. In this case, electrical circuit characteristics and electrical circuit parameters, as well as geometrical properties of parts for realizing it, are simultaneously obtained by the result of stage 1. This

HyperOpt: Hyperparameter Tuning based on Bayesian Optimization

Figure 3. Components of a ML pipeline optimized by HyperOpt-Sklearn | Image by author. In short, HyperOpt was designed to optimize hyperparameters of one or several given functions under the paradigm of Bayesian optimization.On the other hand, HyperOpt-Sklearn was developed to optimize different components of a machine learning pipeline

Research on Geometric Parameters Optimization of Fixed Frog

23.10.2022In this paper, to improve the wheel/rail dynamic performance of the vehicle passing through the fixed frog area and improve the service life of the fixed frog, a geometric parameter optimization design method of the fixed frog area is proposed using particle swarm optimization (PSO). Based on the variable section rail profile

Hyperparameter Optimization Tuning for Machine Learning (ML)

Two Simple Strategies to Optimize/Tune the Hyperparameters: Models can have many hyperparameters and finding the best combination of parameters can be treated as a search problem. Although there are many hyperparameter optimization/tuning algorithms now, this post discusses two simple strategies: 1. grid search and 2.

2D Geometrical Parameters Optimization Design Method of

01.05.2018Abstract and Figures This paper establishes a 2D geometrical parameter optimization design method of CMC/metal dovetail joint by using ABAQUS and ISIGHT. Firstly, use the ABAQUS script to

Optimization of ejector geometric parameters with hybrid artificial

An optimization method is proposed for the geometric parameters of an convergent nozzle ejector in the anode gas recirculation system in PEM fuel cell in this paper. The mathematical model of ejector is established by employing the hydrodynamics, thermodynamic principles and chemical constraints. An optimization method is applied based on hybrid fish swarm

Newton's method in optimization

Newton's method in optimization. A comparison of gradient descent (green) and Newton's method (red) for minimizing a function (with small step sizes). Newton's method uses curvature information (i.e. the second derivative) to take a more direct route. In calculus, Newton's method is an iterative method for finding the roots of a differentiable

Existence and Uniqueness of a Curve with Both Minimal Length

Consider the family of generalized parabolas { y = − a x r + c | a, r, c, x 0, r is a fixed constant } that pass through a given point in the first quadrant (and hence, depend on one parameter only). Find the parameter values for which the piece of the corresponding parabola in the first quadrant either encloses a minimum area, or has a minimum length. We find a sufficient

On optimization of zones of action for an optimal control

2007425Some results on the optimization of the geometric structure of zones of action connected with an optimal control problem are presented. These results represent an extension of a previous study (Am

Optimization of Cutter Geometric Parameters in End Milling of

04.12.2014This paper presents a multiobjective optimization of cutter geometric parameters in end milling of Ti-5Al-5Mo-5V-1Cr-1Fe titanium alloy via Taguchi method in integration with grey relational analysis. Sixteen experiments are conducted by the Taguchi method and analyzed based on the signal-to-noise ratio.

Abstract: Basing on the theory and formula of fluctuating weights given by Prof. Wang Peizhuang, the character of the fluctuating weights and the comprehensive evaluation function of the fluctuating weights and the difference between the fluctuating weights and constant weights are discussed .And then the fluctuating weights are used in the integrated aerodynamic-stealth

Geometric parameter optimization of magneto

Methods: In this paper, an optimization process is developed to optimize the geometrical parameters of an MR damper using finite element method (FEM) coupled with Taguchi approach which is rarely available in the literature. The damping force of the MR damper is selected as an objective function. To achieve this objective, 18 FEM models,

Improving hydrocyclone efficiency by changing geometric parameters

18.03.2022Hydrocyclone is a very simple and cost-effective way to separate inhomogeneous fluid-solid mixtures. It is important to ensure adequate separation efficiency during their operation. Many researchers have worked to identify the factors that influence separation. Geometry has been identified as one of the most important influencing factors.

A new approach to microstructure optimization of solid oxide

In the next step, based on the obtained database, a neural network is trained to relate input geometrical parameters to those output properties. The results indicate that the TPB density is less sensitive to the geometry than the gas transport factor. Also, the smaller particles in the ionic and electronic conductor phase lead to a higher amount of TPB density. The presented

Geometric Parameter Optimization of a Bracket

Geometric Parameter Optimization of a Bracket. Application ID: 87851. This example minimizes the mass of a bracket that is synchronized from SOLIDWORKS via the LiveLink™ interface. There are limits both for the lowest natural frequency, and for the maximum stress in a static load case. The size and position for a number of geometrical features is changed to

Optimization of geometric parameters of cylindrical film cooling

15.03.2022The area-averaged cooling effectiveness of the optimized cratered holes were improved by 17.21 % at blowing ratio of 0.5 and 101.96 % at blowing ratio of 1.5, respectively, compared to those of the reference geometry. The improvements on the film-cooling performance were explained in terms of the flow filed and the vortex structures.

Simulation Based Optimization of Geometrical Factors and

17.11.2021However, the geometrical optimization, temperature effect and melt flow characteristics at different rpm are yet to be explored. Flow behavior of molten metal inside the mixing station usually are affected by stirring parameter like impeller size, type of blade and shearing speed. 26 The experimental measurement of the flowing behavior during

Abstract: Basing on the theory and formula of fluctuating weights given by Prof. Wang Peizhuang, the character of the fluctuating weights and the comprehensive evaluation function of the fluctuating weights and the difference between the fluctuating weights and constant weights are discussed .And then the fluctuating weights are used in the

Optimization of geometric parameters of hydraulic turbine

01.11.2022On this basis, the optimization effect of runner geometry parameters is analyzed by numerical simulation based on CFD. In conclusion, the inlet angle is the most important factor affecting the

Cone Crusher Parameter

A method for determination of geometric parameters of crushing chamber when passing a non-crushing body is given. Calculation of power parameters of hydraulic system of a cone crusher including hydraulic cylinders and hydropneumatic accumulators is proposed. The method can be applied in design departments of mining and industrial enterprises

Optimasi mixing batugamping dengan parameter kadar CaO dan

PT Semen Indonesia (Persero), Pabrik Tuban memiliki 4 plant yangterpasang, yaitu plant tuban I, plant tuban II, plant tuban III dan plant tuban IV.Keempat plant beroperasi untuk memenuhi target produksi semen yang mencapailebih dari 15 juta ton semen per tahun. Dengan bahan baku utama pembuatan semenberupa batugamping sebesar 80%. Batasan yang digunakan oleh

Thermo Fisher Scientific

Thermo Fisher Scientific

Numerical Investigation on Performance Optimization of Offshore

The aim of this research is to provide the quantitative optimization scheme for topological configurations and unit cell geometric parameters of the auxetic honeycomb structure according to mass consistency and the proposed synthetic evaluation index of anti-blast performance, so as to obtain a good result for the offshore blast wall under blast loading. By using the numerical

Performance Analysis and Optimization of a 6

the structural parameters of the 6-dof robotic crusher mainly include the radius of the circle formed by the upper hinge points, the smaller central angle of adjacent hinge points on the mantle assembly, the radius of the circle formed

(PDF) Geometric Filtration Using Proper Orthogonal

01.05.2010Geometric Filtration Using Proper Orthogonal Decomposition for Aerodynamic Design Optimization . May 2010; AIAA Journal 48(5):916-928; DOI:10.2514/1.41420. Authors: David J. J. Toal. University of

Geometric parameter optimization of magneto

31.03.2015In this paper, an optimization process is developed to optimize the geometrical parameters of an MR damper using finite element method (FEM) coupled with Taguchi approach which is rarely available in the literature. The damping force of the MR damper is selected as an objective function.

Particle swarm optimization

The w parameter is the inertia weight. The parameters φ This subset can be a geometrical one – for example the m nearest particles – or, more often, a social one, i.e. a set of particles that is not depending on any distance. In such

Optimization of geometric parameters of cylindrical film cooling

15.03.2022The present study aims at obtaining the optimum contoured crater for a cylindrical-based film cooling hole with maximum area-averaged cooling effectiveness via computational fluid dynamics and optimization method. The influences of 5 geometrical parameters, which depict completely the dimensions of the contoured crater, were discussed through performing the

Optimal conditions for parameters of compound pendulum jaw crusher

Compound pendulum jaw crusher geometric parameters Flywheel jaw crusher dimensions . calculation of flywheel dimensions for a jaw crusher. jaw crusher is a kind of the relatively new compound pendulum jaw crusher, it has two 2, the maximum grain size of the material feed 120mm. of development, and the design parameters of the detailed calculations. rack secured

Optimization of Chassis Design Parameters, Braking and Stability

The thesis work here proceeds with the dimension estimation the context of which is to propose the autonomous vehicle geometrical dimensions including the wheel base, track width and height, the centre of gravity height which is certainly the most recognized parameter influencing almost all the vehicle performances. The dimension estimation is divided into four major steps.

Integrated multi

11.07.2022This study introduces an integrated optimization to simplify the cutter designing process by minimizing multi-objective factors (number of inserts, grinding stock amount, and rotor profile deviation), respecting four critical design factors (grinding allowance, insert arrangement area, insert inclination angle, and correctional offset).

Development and Optimization of a Corona Discharge Actuator

Numerical simulations allow assessing the influence of different geometrical parameters in order to choose the optimal electrode configuration to maximize the corona electrical current at a given input voltage, thus increasing the output acoustic power. According to the identified configuration, a 30 cm x 20 cm prototype is built. Its voltage-current characteristics is measured and

The Optimization of Jaw Crusher with Complex Motion Aimed at

Inha R S optimize the parameter of crusher to reduce the failure rate by neural network algorithm[3]. BP Numbi et al. optimize the energy efficiency by optimizing the control model[4]. The stroke feature value of outlet is the ratio of vertical displacement to horizontal displacement of swing jaw. The stroke feature value of outlet has a great influence on the

Numerical simulation and parameter optimization of earth auger

14.11.2022The effect of auger geometric features and operating parameters on the performance was sludge organic solid-fuel crusher using the discrete element method. J. Mech. Sci. Technol. 33(12), 5933