=200 °C; p max =4.2 MPa)) Salt and lime content of the filtrate (burette titration method) Drainage time, remaining drainage time (marsh funnel) Solid content (sieving and drying) Sand content (sieve with […] with 0.05 mm mesh size and evaporation method) pH value (pH meter) Flow behavior (apparent and plastic viscosity), gel strength (Fann-VG-Viscometer), HPHT Viscometer Thermal stress (BAROID roller oven, […] Mud Sample Analysis Mud Samples Density and specific weight (hydrometer & pressurized mud balance) Water loss time using (Ring-apparatus) Amount of filtrate, filter cake thickness, filter cake texture
meetings were initiated by Profs. R. Bogacz, A. Kounadis and O. Mahrenholtz in 1991 and continued after 2000 by Profs J.T. Katsikadelis, R. Kienzler and W. Kurnik. They have a more than 25 years old “history” […] to achieve the highest scientific level and the Symposia have been very successful both in terms of advancing scientific progress and furthering friendship and personal interaction among the participants […] been to bring together about 12-15 expert participants from Germany, Greece and Poland each, especially young researchers, and discuss the latest advances in the wide field of Applied Mechanics. Throughout
characteristics of directly revealing geological properties, high exploration accuracy, simple and practical, and safe and environmental protection. The technology has been widely used in urban geology, municipal […] geology, and shale gas geological exploration, ranging from shallow to tens of centimeters and deep to thousands of exploration examples It proves that the technology has good exploration effect and has wide […] area: Seismoelectrical method Time: 10. July 2020 9:00-11:00 CV: Changchun College of Geology Bachelor and Master Nanjing University Doctor Changchun College of Geology Teaching assistant, lecturer Institute
morphosyntactic concepts such as grammatical number, gender, and tense across languages. We train sparse autoencoders on Llama-3-8B and Aya-23-8B, and demonstrate that abstract grammatical concepts are often […] depending on when they learned their second language and their proficiency. In large language models (LLMs), how are multiple languages learned and encoded? In this work, we explore the extent to which […] Concepts Across Typologically Diverse Languages” by Jannik Brinkmann, Chris Wendler, Christian Bartelt, and Aaron Mueller has been accepted as an oral presentation at the main conference of NAACL 2025. The Annual
Stochastic Models in Mechanics, focusing on theoretical and numerical aspects. The goal of the workshop is to promote recent advances in the theoretical and numerical analysis of stochastic partial differential […] differential equations in the context of solid mechanics and turbulent flows. Further details, including a preliminary schedule and registration, are available on the workshop website: https://wksp-stochmod-lma
ty in porous media Interpretation of experimental results and derivation of mathematical descriptions Validation of laboratory performance and oil recovery predictions First, the flow behaviour is addressed […] most common and industrially accepted approach to define the flow performance. Finally, the variety of complex fluid phenomena requires sophisticated mathematical models in order to describe and predict their […] PrOve Experimental and Numerical Evaluation of Polymer Viscoelasticity Effects during EOR Applications Laufzeit 01.07.2018 - 30.06.2021 Leitung Prof. Dr. Leonhard Ganzer Beschreibung Polymer flooding is
private households and RLM customers like small and medium-sized enterprises. Surpluses and deficits in power generation can be balanced both by means of its own storage facilities and on the electricity […] the stochasticity of load profiles and the limited controllability of renewable power plants. Moreover, the pronounced volatility of market prices in intraday trading and very short lead times in the provision […] are integrated renewable electrical energy systems. The combination of different power generation and storage technologies as well as participation in electricity trading on spot markets ensures that the
e Bereiche und Zentren gegliedert. Cement and Drilling Fluid Laboratory Cement and Drilling Fluid Laboratory Tailored solutions related to drilling fluids and cement technical problems. Oil Country Tubular […] Full Scale Test Center The OCTG Full Scale Testing Center tests tubulars and devices in full scale under combined service loads and extreme conditions. Drilling Simulator Celle Drilling Simulator Celle Der
estimates and adaptivity Mesh generation and refinement Recent Publications Recent papers: Lutz Angermann, Peter Knabner, Andreas Rupp: Error estimates for completely discrete FEM in energy-type and weaker […] finite element methods for nonlinear models in Optics and Photonics. Internat. J. Numer. Anal. Mod. , 19(4):511–541, 2022 Lutz Angermann: Formulation and investigation of a mathematical model for resonance […] Proceedings of the 2021 IEEE XXVIth International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED) , Tblisi, Georgia, September 8 – 10, 2021, 3–6 (plenary
Raw Material Production and Recycling (B.Sc.) Business and Engineering (M.Sc.) Technical Management (M.Sc.) This year, two TUC students have already experienced studying and living in southern Africa […] which embraces open-mindedness, respect, and tolerance of diversity. They treated me as a family and felt secure all the time. So, why don’t you tune up your studies and gather credit points as much as int […] culture of the Namibian people which embraces open-mindedness, respect, and tolerance of diversity. They treated me as a family and felt secure all the time. Bereichern auch Sie Ihr Studium und sammeln Sie
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