Publications

Affichage de 1291 à 1300 sur 5525

COMM

Green building incentive model during design recognition to ensure the reliability of green building operation and maintenance achievement

Mohammed Ali Berawi, Van Basten, Yusuf Latief, Igor Crevits

A low number in green building development cause the building construction will have an immense direct and indirect impact on future generations. This paper identified the optimum incentive model driving the building efficiency achievement in green building operation and maintenance. Critical…

3rd International Conference on Eco Engineering Development, Nov 2019, Solo City, Indonesia. pp.1-10, ⟨10.1088/1755-1315/426/1/012020⟩. ⟨hal-03382649⟩

ART

Energy management of hybrid vehicles with state constraints: A penalty and implicit Hamiltonian minimization approach

Marcelino Sanchez Pantoja, Sebastien Delprat, Theo Hofman

When designing hybrid vehicles, the energy management is formulated as an optimal control problem. The Pontryagin’s minimum principle represents a powerful methodology capable of solving the energy management offline. Moreover, the Pontryagin’s minimum principle has been proved useful in the…

Applied Energy, 2020, 260, pp.114149. ⟨10.1016/j.apenergy.2019.114149⟩. ⟨hal-03642865⟩

ART

Comparative analysis of various techniques to improve the performance of novel wheat germ oil – an experimental study

Edwin Geo Varuvel, C. Prabhu, Shanmugam Thiyagarajan, T. Maiyalagan, Fethi Aloui

The current study aims to explore the opportunities of using the high viscous biofuel namely Wheat Germ oil (WGO) in a twin cylinder CI engine. High viscous fuels suffer from improper atomization leading to poor combustion and higher smoke emission. To address this problem, various techniques…

International Journal of Hydrogen Energy, 2020, 45 (9), pp.5745-5756. ⟨10.1016/j.ijhydene.2019.05.198⟩. ⟨hal-03440792⟩

ART

Numerical simulation of water spray transport along a plate of a heat exchanger

Nihel Grich, Walid Foudhil, Souad Harmand, Sadok Ben Jabrallah

Water spraying is widely being used in many industrial applications because of the benefits it has shown over cooling. This paper presents a numerical investigation to simulate evaporating water spray along a plate of an exchanger. Indeed, we were interested in a horizontal channel whose lower wall…

Journal of Thermal Analysis and Calorimetry, 2020, 143 (5), pp.3887-3895. ⟨10.1007/s10973-020-09356-w⟩. ⟨hal-03442197⟩

THESE

Characterization of the CBN wheel wear and modelling of its effect in NGV grinding, Caractérisation de l'usure de meules CBN et modélisation de son effet sur la certification de pièces aéronautiques NGC

Gorka Vidal Irusta

This thesis is focused on improving a paramount grinding process used in the aeronauticindustry. The process is one of the last manufacturing steps of the nozzle guide vanes, whichform the stator of the exhaust of aeroengines. The enhanced physical properties of thematerials which these components…, Cette thèse est axée sur l'amélioration d'un procédé de rectification primordial utilisé dans l'industrie aéronautique. Ce procédé est l'une des dernières étapes de fabrication des aubes directrices des tuyères, qui forment le stator de l'échappement des moteurs d'…

Mechanics [physics.med-ph]. Université Polytechnique Hauts-de-France; Institut national des sciences appliquées Hauts-de-France, 2020. English. ⟨NNT : 2020UPHF0006⟩. ⟨tel-04235507⟩

THESE

Caractérisation dynamique d’actionneurs fluidiques, et identification expérimentale des mécanismes dynamiques d’interaction jet - couche limite induits, Space-time resolved fluidic actuators characterization, and experimental identification of the physical mechanisms involved in their interaction with a boundary layer

Célestin Ott

Le contrôle actif des écoulements est un domaine de recherche à fort potentiel applicatif. Notamment dans le domaine des transports où les problématiques ayant trait à l'amélioration des performances et à la diminution de la consommation énergétique représentent des enjeux économiques et…, Active flow control research field has high application potential, particularly in the transportation industry, where improving performance while reducing energy consumption represents major economic and environmental challenges. In this context, one of the objectives is to optimize control…

Mécanique des fluides [physics.class-ph]. Université Polytechnique Hauts-de-France, 2020. Français. ⟨NNT : 2020UPHF0001⟩. ⟨tel-02886215⟩

COUV

Application of a T-S unknown input observer for studying sitting control for people living with spinal cord injury

Mathias Blandeau, Thierry-Marie Guerra, Philippe Pudlo

The existing models for studying sitting stability are not valid to estimate internal forces and torques for people living with a complete spinal cord injury who will use their upper limbs instead of their lower back and abdominal muscle. The aim of this work is to design an unknown input observer…

Control Applications for Biomedical Engineering Systems, Elsevier, pp.169-195, 2020, 978-012817461-6. ⟨10.1016/B978-0-12-817461-6.00007-X⟩. ⟨hal-03403912⟩