Search Results - "Ali Ahmadi, Mohammad"

Neural network based swarm concept for prediction asphaltene precipitation due to natural depletion by Ali Ahmadi, Mohammad, Golshadi, Mohammad

“…Asphaltene is the heaviest component in crude oil. Initially, asphaltene is dissolved in crude oil. Once asphaltene is separated from the crude oil due to…”
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Performance Optimization of a Solar-Driven Multi-Step Irreversible Brayton Cycle Based on a Multi-Objective Genetic Algorithm by Ahmadi, Mohammad Hosein, Ahmadi, Mohammad Ali, Feidt, Michel

“…An applicable approach for a multi-step regenerative irreversible Brayton cycle on the basis of thermodynamics and optimization of thermal efficiency and…”
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Performance improvement of ionic surfactant flooding in carbonate rock samples by use of nanoparticles by Ahmadi, Mohammad Ali, Sheng, James

“…Various surfactants have been used in upstream petroleum processes like chemical flooding. Ultimately, the performance of these surfactants depends on their…”
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Gas Analysis by In Situ Combustion in Heavy-Oil Recovery Process: Experimental and Modeling Studies by Ahmadi, Mohammad-Ali, Masumi, Mohammad, Kharrat, Riaz, Mohammadi, Amir H.

“…Enormous efforts have been made to facilitate produced‐gas analyses by in situ combustion implication in heavy‐oil recovery processes. Robust…”
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New thermodynamic analysis and optimization of performance of an irreversible diesel cycle by Ahmadi, Mohammad H., Ahmadi, Mohammad‐Ali, Açıkkalp, Emin, Alhuyi Nazari, Mohammad, Arab Pour Yazdi, Mohammad, Kumar, Ravinder

“…In this study, an irreversible Diesel cycle is investigated based on entransy method and optimization conducted by considering various scenarios. Entransy…”
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Thermodynamic analysis and evolutionary algorithm based on multi-objective optimization of performance for irreversible four-temperature-level refrigeration by Ahmadi, Mohammad H., Ahmadi, Mohammad-Ali, Feidt, Michel

“…This paper presents a developed ecological function for absorption refrigerators with four-temperature-level. Moreover, aforementioned absorption refrigerator…”
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Exergetic sustainability evaluation and optimization of an irreversible Brayton cycle performance by AHMADI, Mohammad H., AHMADI, Mohammad-Ali, ABOUKAZEMPOUR, Esmaeil, GROSU, Lavinia, POURFAYAZ, Fathollah, BIDI, Mokhtar

“…Owing to the energy demands and global warming issue, employing more effective power cycles has become a responsibility. This paper presents a thermodynamical…”
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Comparison of machine learning methods for estimating permeability and porosity of oil reservoirs via petro-physical logs by Mohammad Ali Ahmadi, Zhangxing Chen

“…This paper deals with the comparison of models for predicting porosity and permeability of oil reservoirs by coupling a machine learning concept and…”
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A LSSVM approach for determining well placement and conning phenomena in horizontal wells by Ahmadi, Mohammad-Ali, Bahadori, Alireza

“…[Display omitted] •Developing easy-to-use model to estimate the optimum well placement in horizontal oil wells.•Comparing performance of the conventional…”
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Thermal models for analysis of performance of Stirling engine: A review by Ahmadi, Mohammad H., Ahmadi, Mohammad-Ali, Pourfayaz, Fathollah

“…This paper demonstrates a detailed review of the performance of Stirling engine based on the thermodynamic methods like Finite Time Thermodynamic analysis,…”
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Neural network based unified particle swarm optimization for prediction of asphaltene precipitation by Ahmadi, Mohammad Ali

“…► An artificial neural network combine with unified particle swarm optimization has been presented. ► UPSO-ANN model combines local and global searching…”
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Experimental investigation of a natural surfactant adsorption on shale-sandstone reservoir rocks: Static and dynamic conditions by Ahmadi, Mohammad Ali, Shadizadeh, Seyed Reza

“…[Display omitted] •New natural surfactant was introduced for implementation of EOR schemes in shale-sandstone oil reservoir.•This paper presents the adsorption…”
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A proposed model to predict thermal conductivity ratio of Al2O3/EG nanofluid by applying least squares support vector machine (LSSVM) and genetic algorithm as a connectionist approach by Ahmadi, Mohammad Hossein, Ahmadi, Mohammad Ali, Nazari, Mohammad Alhuyi, Mahian, Omid, Ghasempour, Roghayeh

“…In this study, a model is proposed by applying the least squares support vector machine (LSSVM). In addition, genetic algorithm is used for selection and…”
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Optimal design of an Otto cycle based on thermal criteria by Ahmadi, Mohammad H., Ahmadi, Mohammad-Ali, Mehrpooya, Mehdi, Feidt, Michel, Rosen, Marc A.

“…In recent years, numerous analyses have been performed on Otto cycles and Otto engines, but these have often yielded different output powers and engine thermal…”
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A computational intelligence scheme for prediction equilibrium water dew point of natural gas in TEG dehydration systems by Ahmadi, Mohammad Ali, Soleimani, Reza, Bahadori, Alireza

“…•Particle swarm optimization (PSO) is used to estimate the water dew point of natural gas in equilibrium with TEG.•The model has been developed and tested…”
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Entransy analysis and optimization of irreversible Carnot-like heat engine by Ahmadi, Mohammad H., Ahmadi, Mohammad-Ali, Pourfayaz, Fathollah

“…Owing to the energy demands of the world and the issues involved with global warming, analyzing and optimizing power cycles have increased in importance. In…”
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Spotlight on the New Natural Surfactant Flooding in Carbonate Rock Samples in Low Salinity Condition by Ahmadi, Mohammad Ali, Shadizadeh, Seyed Reza

“…Recently, utilization of surfactant for EOR purposes in carbonate petroleum reservoirs has received the attention of many researchers. Surfactants generally…”
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Machine learning models to predict bottom hole pressure in multi‐phase flow in vertical oil production wells by Ahmadi, Mohammad Ali, Chen, Zhangxin

“…The precise estimation of a pressure drop in vertical multiphase flowing oil wells plays a crucial role in designing robust production facilities and…”
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Renewable energy harvesting with the application of nanotechnology: A review by Ahmadi, Mohammad H., Ghazvini, Mahyar, Alhuyi Nazari, Mohammad, Ahmadi, Mohammad Ali, Pourfayaz, Fathollah, Lorenzini, Giulio, Ming, Tingzhen

“…Summary It is believed that fossil fuel sources are exhaustible and also the major cause of greenhouse gas emission. Therefore, it is required to increase the…”
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Experimental investigation of adsorption of a new nonionic surfactant on carbonate minerals by Ahmadi, Mohammad Ali, Shadizadeh, Seyed Reza

“…► Novel surfactant has been introduced for enhanced oil recovery. ► Adsorption of new surfactant onto carbonate reservoir rock has been investigated by…”
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