Research output per year
Research output per year
- 37 results
Search results
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2025
Exploring pharmaceutical powder behavior in commercial-scale bin blending: A DEM simulation study
Mostafaei, F., Benque, B., Doshi, P., Santangelo, M. T., Lee, H. G., Gomes Lopes, D., Schaefer, M., Khinast, J. G. & Jajcevic, D., 1 Jan 2025, In: European Journal of Pharmaceutical Sciences. 204, 14 p., 106950.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
2024
Development of a high-fidelity digital twin using the discrete element method for a continuous direct compression process. Part 1. Calibration workflow
Jajcevic, D., Remmelgas, J., Toson, P., Matić, M., Hörmann-Kincses, T., Beretta, M., Rehrl, J., Poms, J., O'Connor, T., Koolivand, A., Tian, G., Krull, S. M. & Khinast, J. G., 5 Dec 2024, In: International Journal of Pharmaceutics. 666, 124796.Research output: Contribution to journal › Article › peer-review
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Development of a high-fidelity digital twin using the discrete element method for a continuous direct compression process. Part 2. Validation of calibration workflow
Jajcevic, D., Remmelgas, J., Toson, P., Matić, M., Hörmann-Kincses, T., Beretta, M., Rehrl, J., Poms, J., Boehling, P., O'Connor, T., Koolivand, A., Tian, G., Krull, S. M. & Khinast, J. G., 5 Dec 2024, In: International Journal of Pharmaceutics. 666, 124797.Research output: Contribution to journal › Article › peer-review
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In silico design-space analysis of a novel tablet coating process using advanced modeling
Boehling, P., Jajcevic, D., Detobel, F., Holman, J., Bower, L., Metzger, M. & Khinast, J. G., 26 Jul 2024, (E-pub ahead of print) In: Computational Particle Mechanics.Research output: Contribution to journal › Article › peer-review
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2023
Analysis of powder behaviour in bin blending processes at different scales using DEM
Mostafaei, F., Davies, C., Wong, M., Turki, R., Liu, P., Sarkar, A., Doshi, P., Khinast, J. G. & Jajcevic, D., Oct 2023, In: Advanced Powder Technology. 34, 10, 104166.Research output: Contribution to journal › Article › peer-review
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2021
Continuous mixing technology: Validation of a DEM model
Toson, P., Doshi, P., Matic, M., Siegmann, E., Blackwood, D., Jain, A., Brandon, J., Lee, K., Wilsdon, D., Kimber, J., Verrier, H., Khinast, J. & Jajcevic, D., 25 Oct 2021, In: International Journal of Pharmaceutics. 608, 121065.Research output: Contribution to journal › Article › peer-review
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Massively speeding up DEM simulations of continuous processes using a DEM extrapolation
Siegmann, E., Enzinger, S., Toson, P., Doshi, P., Khinast, J. & Jajcevic, D., Sept 2021, In: Powder Technology. 390, p. 442-455 14 p.Research output: Contribution to journal › Article › peer-review
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Numerical and experimental validation of a detailed non-isothermal CFD-DEM model of a pilot-scale Wurster coater
Trogrlić, M., Madlmeir, S., Forgber, T., Salar-Behzadi, S., Sarkar, A., Liu, P., Contreras, L., Carmody, A., Kape, A., Khinast, J. & Jajčević, D., Oct 2021, In: Powder Technology. 391, p. 97-113 17 p.Research output: Contribution to journal › Article › peer-review
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2019
Computational Fluid Dynamics-Discrete Element Method Modeling of an Industrial-Scale Wurster Coater
Boehling, P., Khinast, J. G., Jajcevic, D., Davies, C., Carmody, A., Doshi, P., Ende, M. T. A. & Sarkar, A., Jan 2019, In: Journal of Pharmaceutical Sciences . 108, 1, p. 538-550Research output: Contribution to journal › Article › peer-review
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Explicit Residence Time Distribution of a Generalised Cascade of Continuous Stirred Tank Reactors for a Description of Short Recirculation Time (Bypassing)
Toson, P., Doshi, P. & Jajcevic, D., 10 Sept 2019, In: Processes.Research output: Contribution to journal › Article › peer-review
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Extended validation and verification of XPS/AVL-Fire™, a computational CFD-DEM software platform
Forgber, T., Toson, P., Madlmeir, S., Kureck, H., Khinast, J. G. & Jajcevic, D., 1 Jan 2019, In: Powder Technology.Research output: Contribution to journal › Article › peer-review
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Mechanistic modelling of fluid bed granulation, Part II: Eased process development via degree of wetness
Askarishahi, M., Salehi, M. S., Maus, M., Schröder, D., Slade, D. & Jajcevic, D., 15 Dec 2019, In: International Journal of Pharmaceutics. 572, 118836.Research output: Contribution to journal › Article › peer-review
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MULTISCALE MODELING OF A PHARMACEUTICAL FLUID BED COATING PROCESS USING CFD/DEM AND POPULATION BALANCE MODELS TO PREDICT COATING UNIFORMITY
Sarkar, A., Shoemaker, B., Doshi, P., am Ende, M. T., Jajcevic, D., Böhling, P., Toson, P., Zadravec, M., Khinast, J. G., Ende, M. T. A. (Editor) & am Ende, D. J. (Editor), 12 Apr 2019, Chemical Engineering in the Pharmaceutical Industry.Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review
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2018
Detailed modeling and process design of an advanced continuous powder mixer
Toson, P., Siegmann, E., Trogrlic, M., Kureck, H., Khinast, J., Jajcevic, D., Doshi, P., Blackwood, D., Bonnassieux, A., Daugherity, P. D. & am Ende, M. T., 1 Dec 2018, In: International Journal of Pharmaceutics. 552, 1-2, p. 288-300 13 p.Research output: Contribution to journal › Article › peer-review
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2017
Efficient Discrete Element Method Simulation Strategy for Analyzing Large-Scale Agitated Powder Mixers
Siegmann, E., Jajcevic, D., Radeke, C., Strube, D., Friedrich, K. & Khinast, J. G., 1 Aug 2017, In: Chemie - Ingenieur - Technik. 89, 8, p. 995-1005 11 p.Research output: Contribution to journal › Article › peer-review
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2013
Characterization of a Laboratory-Scale Container for Freezing Protein Solutions with Detailed Evaluation of a Freezing Process Simulation
Rößl, U., Jajcevic, D., Leitgeb, S., Khinast, J. & Nidetzky, B., 2013, In: Journal of Pharmaceutical Sciences . 103, 2, p. 417-426Research output: Contribution to journal › Article › peer-review
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Freezing Process Development under QbD Principles - In-silico Solutions for Process Characterization and Scaling
Rößl, U., Leitgeb, S., Jajcevic, D. & Nidetzky, B., 2013.Research output: Contribution to conference › Poster
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Large-scale CFD–DEM simulations of fluidized granular systems
Jajcevic, D., Siegmann, E., Radeke, C. & Khinast, J., 19 Jul 2013, In: Chemical Engineering Science. 98, p. 298-310Research output: Contribution to journal › Article › peer-review
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QbD Compliant Development of a Freeze/Thaw Process – From Formulation Development to Large Scale Freezing
Rößl, U., Jajcevic, D., Leitgeb, S. & Nidetzky, B., 2013.Research output: Contribution to conference › Poster
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2012
Investigating Freeze and Thaw Behavior of Protein Solutions using a Lab-Scale Freezing Container
Rößl, U., Jajcevic, D., Leitgeb, S. & Nidetzky, B., 4 May 2012.Research output: Contribution to conference › (Old data) Lecture or Presentation
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Investigating Freeze and Thaw Behavior of Protein Solutions using a Lab-Scale Freezing Container
Rößl, U., Jajcevic, D., Leitgeb, S. & Nidetzky, B., 2012.Research output: Contribution to conference › Poster
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Stability of L-Lactic Dehydrogenase in a Lab-Scale Freezing Container
Rößl, U., Jajcevic, D., Leitgeb, S. & Nidetzky, B., 2012.Research output: Contribution to conference › Poster
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2011
A cyclic boundary condition for time delayed technical problems and its application for IC-engine simulation
Jajcevic, D., Almbauer, R. & Lang, W., 2011, In: Progress in Computational Fluid Dynamics. Vol. 11, No. 5, p. 00-00Research output: Contribution to journal › Article › peer-review
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Application of a cyclic boundary condition for CFD simulations of a 2-cylinder IC-engine
Jajcevic, D. & Almbauer, R., 2011, Proceedings DEMI 2011. ., p. 00-00Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
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CFD-Simulation von 2-Takt Hochleistungsmotoren unter Anwendung multidimensionaler Koppelungsmethoden
Jajcevic, D., 2011Research output: Thesis › Doctoral Thesis
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2010
Basic investigations on the prediction of spray-wall and spray-fluid interaction for a GDI combustion process
Abart, M., Schmidt, S., Schögl, O., Trattner, A., Kirchberger, R., Eichlseder, H. & Jajcevic, D., 28 Sept 2010.Research output: Contribution to conference › (Old data) Lecture or Presentation
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CFD study of spray design for a GDI high performance 2-stroke engine
Jajcevic, D., Almbauer, R., Karl, G., Matthias, F. & Schmidt, S., 2010, SAE Paper No. 2010-32-0014, JSAE 20109014. ., p. xx-yyResearch output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
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Exhaust system aimulation of a 2-cylinder 2-stroke engine including heat transfer effects
Jajcevic, D., Almbauer, R., Karl, G., Matthias, F. & Schmidt, S., 2010, SAE Paper No. 2010-32-0035, JSAE 20109035. ., p. xx-yyResearch output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
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Reed valve CFD simulation of a 2-stroke engine using a 2D model including the complete engine geometry
Jajcevic, D., Almbauer, R., Karl, G., Matthias, F. & Schmidt, S., 2010, SAE Paper No. 2010-32-0015, JSAE 20109015. ., p. xx-yyResearch output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
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Usage and Validation of a fluid structure interaction methodology for the study of different suction valve parameters of a hermetic reciprocating compressor
Lang, W., Almbauer, R. & Jajcevic, D., 2010, In: The International journal of multiphysics. 4, 1, p. 65-81Research output: Contribution to journal › Article › peer-review
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2009
CFD Simulation of a High Performance Two Stroke Engine and Reduction of Computational Time Using Multidimensional Coupling Methodology
Jajcevic, D., Almbauer, R. & Schmidt, S., 2009, DEMI 2009. ., p. 481-486Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
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Simulation and experimental investigations of a direct-injection combustion system for high speed – high performance engines
Schmidt, S., Abart, M., Schögl, O., Jajcevic, D., Trattner, A., Kirchberger, R. & Eichlseder, H., 2009, SETC 2009 Proceedings. ., p. 1-12Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
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Simulation of Scavenging Process, Internal Mixture Preparation, and Combustion of a Gasoline Direct Injection Two-Cylinder Two-Stroke Engine
Jajcevic, D., Almbauer, R., Schmidt, S. & Karl, G., 2009, SETC 2009. ., p. 1-10Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
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Simulation Strategy and Analysis of a Two-Cylinder Two Stroke Engine Using CFD Code Fluent
Jajcevic, D., Almbauer, R., Schmidt, S. & Karl, G., 2009, Simulation for Innovative Design. ., p. 235-246Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
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Symmetry and Time Delayed Boundary Condition for CFD Simulation and its Application in a Two-Cylinder Two-Stroke Engine
Jajcevic, D., Almbauer, R., Schmidt, S. & Karl, G., 2009, SETC 2009. ., p. 1-8Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
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2008
CFD Simulation of a Real World High-Performance Two Stroke Engine with Use of a Multidimensional Coupling Methodology
Jajcevic, D., Almbauer, R., Schmidt, S. & Glinsner, K., 2008, Small Engine Technology Conference & Exhibition. ., p. 1-17Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
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2007
CFD Simulation eines Hochleistungsmotors mit Benzindirekteinspritzung
Jajcevic, D., 2007Research output: Thesis › Diploma Thesis