Zobrazeno 1 - 10
of 11 959
pro vyhledávání: '"Tuma, A."'
Autor:
Lozano-Martín, Daniel, Vega-Maza, David, Moreau, Alejandro, Martín, M. Carmen, Tuma, Dirk, Segovia, José J.
Publikováno v:
The Journal of Chemical Thermodynamics Volume 158, 2021, 106434
This work aims to address the technical aspects related to the thermodynamic characterization of natural gas mixtures blended with hydrogen for the introduction of alternative energy sources within the Power-to-Gas framework. For that purpose, new ex
Externí odkaz:
http://arxiv.org/abs/2409.04094
Autor:
Segovia, José J., Lozano-Martín, Daniel, Tuma, Dirk, Moreau, Alejandro, Martín, M. Carmen, Vega-Maza, David
Publikováno v:
The Journal of Chemical Thermodynamics Volume 171, 2022, 106791
This work aims to address the technical concerns related to the thermodynamic characterization of gas mixtures blended with hydrogen for the implementation of hydrogen as a new energy vector. For this purpose, new experimental speed of sound measurem
Externí odkaz:
http://arxiv.org/abs/2409.03677
Autor:
Lozano-Martín, Daniel, Khanipour, Peyman, Kipphardt, Heinrich, Tuma, Dirk, Chamorro, César R.
Publikováno v:
International Journal of Hydrogen Energy Volume 48, Issue 23, 2023, Pages 8645-8667
For the gradual introduction of hydrogen in the energy market, the study of the properties of mixtures of hydrogen with typical components of natural gas (NG) and liquefied petroleum gas (LPG) is of great importance. This work aims to provide accurat
Externí odkaz:
http://arxiv.org/abs/2409.03647
Autor:
Lozano-Martín, Daniel, Pazoki, Fatemeh, Kipphardt, Heinrich, Khanipour, Peyman, Tuma, Dirk, Horrillo, Alfonso, Chamorro, César R.
Publikováno v:
International Journal of Hydrogen Energy Volume 70, 2024, Pages 118-135
The injection of hydrogen into the natural-gas grid is an alternative during the process of a gradual decarbonization of the heat and power supply. When dealing with hydrogen-enriched natural gas mixtures, the performance of the reference equations o
Externí odkaz:
http://arxiv.org/abs/2409.01702
Autor:
Mbaka, Winnie Bahati, Tuma, Katja
The arrival of recent cybersecurity standards has raised the bar for security assessments in organizations, but existing techniques don't always scale well. Threat analysis and risk assessment are used to identify security threats for new or refactor
Externí odkaz:
http://arxiv.org/abs/2408.07537
AI-based systems leverage recent advances in the field of AI/ML by combining traditional software systems with AI components. Applications are increasingly being developed in this way. Software engineers can usually rely on a plethora of supporting i
Externí odkaz:
http://arxiv.org/abs/2407.18584
The use of AI technologies is percolating into the secure development of software-based systems, with an increasing trend of composing AI-based subsystems (with uncertain levels of performance) into automated pipelines. This presents a fundamental re
Externí odkaz:
http://arxiv.org/abs/2407.14540
The underrepresentation of women in Computer Science and Engineering is a pervasive issue, impacting the enrolment and graduation rates of female students as well as the presence of women in leadership positions in academia and industry. The European
Externí odkaz:
http://arxiv.org/abs/2407.02305
Autor:
Gobrecht, Alexandra, Tuma, Felix, Möller, Moritz, Zöller, Thomas, Zakhvatkin, Mark, Wuttig, Alexandra, Sommerfeldt, Holger, Schütt, Sven
The grading of open-ended questions is a high-effort, high-impact task in education. Automating this task promises a significant reduction in workload for education professionals, as well as more consistent grading outcomes for students, by circumven
Externí odkaz:
http://arxiv.org/abs/2405.04323
Autor:
Scott, Jennifer, Tůma, Miroslav
Incomplete factorizations have long been popular general-purpose algebraic preconditioners for solving large sparse linear systems of equations. Guaranteeing the factorization is breakdown free while computing a high quality preconditioner is challen
Externí odkaz:
http://arxiv.org/abs/2403.13123