الرئيسية › دليل الباحثين › Jamel Chahed
Jamel Chahed
الانتماء : National Engineering School of Tunis · Tunis El Manar University
- 56منشورات (انتماء تونسي)
- 133مجموع المنشورات
- 479الاستشهادات
- 12مؤشر h
الملف البحثي
لدى Jamel Chahed 56 منشور(ات) مفهرسة (1990–2026). تُنشر أعماله أساسًا في «Springer eBooks»، «Journal of Fluids Engineering» و«Chemical Engineering Science». أكثر مقالاته استشهادًا هو «Eulerian–Eulerian two-fluid model for turbulent gas–liquid bubbly flows» (2002)، وقد استُشهد به 107 مرة. 11 من هذه المنشورات تعود إلى آخر ثلاث سنوات من النشاط. شارك في تأليف أعماله 12 باحثًا على الأقل، منهم باحثون من مؤسسات في فرنسا.
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إنشاء ملفي المجاني إضافة منشوراتيمجالات البحث
- Particle Dynamics in Fluid Flows
- Fluid Dynamics and Mixing
- Fluid Dynamics and Heat Transfer
- Water resources management and optimization
- Fluid Dynamics and Turbulent Flows
المنشورات (56)
- Modeling turbulent bubbly upward flow in vertical pipes under normal and microgravity with improved interphase momentum transfer
- A three-equation RANS closure for dilute particle-laden jets: a mechanism-based approach to turbulence attenuation
- Interfacial momentum transfer and phase distribution in downward vertical bubbly pipe flow: Two-fluid modelling and validation
- Institutionalizing Responsibility in Healthcare: Epistemic Authority, Accountability and the Common Good
- Advanced climate modeling frameworks: state-of-the-art techniques, uncertainties, and the principle of responsibility
- Hydro‐Climatic Modelling for Water Resources: From Processes to Adaptive Management and Governance
- Statistical-Induced Uncertainties in Climate Modeling: Challenges and the Imperative of Physical Process-Oriented Closure
- Modèle de Turbulence Avancé à Trois Équations pour les Écoulements de Jets Diphasiques à Suspensions Solides
- Green Water as a Strategic Lever for Food Security in Arid Areas: Insights from Tunisia’s Rainfed Cereal Farming
- Kinetic modeling approach of degassing in depressurized supersaturated solution with dissolved gas
- Advances and Challenges in Hydro-Climatic Modelling: Toward Adaptive Water Management and Governance
- Predictability of water resources with global climate models. Case of Northern Tunisia
- Combined Effects of the Turbulence and Interfacial Momentum Transfer on Two-Phase Turbulent Bubbly Flows
- On turbulence and interfacial momentum transfer in dispersed gas-liquid flows: Contribution of bubbly flow experiments under microgravity conditions
- Hazardous Materials Prediction Using an Artificial Neural Network and Meteorological FASDAS Data Assimilation
- Assessment of one-dimensional models used in the simulation of gas-liquid flows in vertical degassing columns
- Modeling Interfacial Interactions and Turbulence in the Near-Wall Region of a Vertical Bubbly Boundary Layer
- EFFECT OF FLOW CONFINEMENT ON THE DRAG FORCE COEFFICIENT IN HOMOGENEOUS BUBBLY FLOW AT MODERATE VOLUME FRACTION
- One-way coupling of WRF with a Gaussian dispersion model: a focused fine-scale air pollution assessment on southern Mediterranean
- Validation and sensitivity analysis of the WRF mesoscale model PBL schemes over Tunisia using dynamical downscaling approach
- Effect of the turbulent contribution of the interfacial momentum transfer on the bubbles dynamics and void fraction distribution in vertical bubbly jets
- Assessment of turbulence models for bubbly flows: Toward a five-equation turbulence model
- First and Second Order Turbulence Closures Applied to Homogeneous Turbulent Bubbly Flows
- Modelling gas–liquid flows in degassing risers used in extracting gases from gas-bearing volcanic lakes
- National Water Security
- Water Security, Food Security and the National Water Dependency
- On the Water Security Concept: State of the Art
- Fifty Years of Water Policies, 1960–2010
- Water Demand Management and Non Conventional Resources
- Elements for a Conceptual Model of National Water Security
- The Holistic Water Balance: Blue Water, Green Water and Virtual Water
- Water Security in Tunisia: Debated Issues
- The World Water Issues
- Food and Water Management in Northwest Africa
- The National Water Balance
- Phase distribution in dispersed liquid–liquid flow in vertical pipe: Mean and turbulent contributions of interfacial force
- Bubbles’ slip velocity reduction in the near wall region of turbulent bubbly pipe flows under different gravity conditions
- Analysis of the homogeneous turbulence structure in uniformly sheared bubbly flow
- The Phenomenon of Bubbles Negative Relative Velocity in Vertical Bubbly Jets
- Virtual-water content of agricultural production and food trade balance of Tunisia
- A Two Time Scales Turbulence Model of Turbulent Bubbly Flows
- Toward a Multiphase Local Approach in the Modeling of Flotation and Mass Transferin Gas-Liquid Contacting Systems
- Gas dispersion in air‐lift reactors: Contribution of the turbulent part of the added mass force
- Changing Water Resources and Food Supply in Arid Zones: Tunisia
- A comprehensive water balance of Tunisia: blue water, green water and virtual water
- Gas‐Liquid Mass Transfer Approach applied to the Modeling of Flotation in a Bubble Column
- Hydrodynamics and mass transfer in a turbulent buoyant bubbly shear layer
- Stress hydrique et sécurité alimentaire : une vision intégrale des ressources en eau
- First and second order modelling of turbulent scalar transport in homogeneous turbulence
- Analysis of the turbulence statistics and anisotropy in homogeneous shear bubbly flow using a turbulent viscosity model
- Eulerian–Eulerian two-fluid model for turbulent gas–liquid bubbly flows
- Turbulence and Phase Distribution in Bubbly Pipe Flow Under Microgravity Condition
- WALL EFFECTS ON THE TURBULENCE STRUCTURE AND ON THE VOID FRACTION DISTRIBUTION IN BUBBLY FLOWS
- Forces interfaciales et turbulence dans les écoulements à bulles
- Effets de parois sur la distribution de taux de vide dans les écoulements à bulles
- L'aqueduc de Carthage
مجلات النشر
- Springer eBooks × 11
- Journal of Fluids Engineering × 4
- Chemical Engineering Science × 3
- International Journal of Multiphase Flow × 3
- AIChE Journal × 3
- Process Safety and Environmental Protection × 2
المنشورات حسب السنة
- 20264
- 20256
- 20241
- 20231
- 20221
- 20213
- 20202
- 20196
- 201811
- 20173
التعاون العلمي
المؤسسات الشريكة : Tunis University · Institut National Agronomique de Tunisie · University of Carthage · Institut de Mécanique des Fluides de Toulouse · Ministry of Agriculture
بلدان المؤلفين المشاركين : فرنسا
المؤلفون المشاركون
- Ghazi Bellakhal
- Abdelkader Hamdane
- M. Besbes
- Mariem Rezig
- Aroua Aouadi
- Hatem Kanfoudi
- Nesrine Hamdi
- Hosni Snoun
- Kamel MRabet
- Fathia Chaibina
- Hamdi Ayed
- Belghith Amira
البيانات البيبليوغرافية مصدرها OpenAlex (قاعدة مفتوحة).
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