Internship Development of Operational Tools to Manage Tank Pressure on LNG Fueled Containerships
Il y a 3 jours
Marseille, Provence-Alpes-Côte d'Azur, France
Cma Cgm
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Dirigé par Rodolphe Saadé, le Groupe CMA CGM, un leader mondial du transport maritime et de la logistique, dessert plus de 420 ports dans le monde sur 5 continents. Avec sa filiale CEVA Logistics, et sa division de fret aérien CMA CGM AIR CARGO, le Groupe CMA CGM innove constamment pour proposer à ses clients une offre complète et toujours plus performante grâce à de nouvelles solutions maritimes, terrestres, aériennes et logistiques. Engagé dans la transition énergétique du transport maritime et pionnier dans l’utilisation de carburants alternatifs, le Groupe CMA CGM s’est fixé un objectif de Net Zéro Carbone d’ici 2050. À travers la Fondation CMA CGM, le Groupe agit également face à des crises humanitaires nécessitant une réponse d’urgence en mobilisant l’expertise maritime et logistique du Groupe pour acheminer partout dans le monde du matériel humanitaire. Présent dans 160 pays via son réseau de plus de 400 bureaux et 750 entrepôts, le Groupe emploie 155 000 personnes dans le monde, dont 4 000 à Marseille où est situé son siège social. Notre mission : lutter pour des échanges maritimes et logistiques mondiaux plus respectueux. Parce que nous jouons un rôle central dans l’animation des échanges mondiaux, nous devons créer de la valeur pour notre environnement, nos clients et nos collaborateurs. Une ambition qui repose sur cinq piliers stratégiques pour notre Groupe. La recherche d’équilibre et d’interaction entre chaque pilier constitue le socle de notre croissance, indispensable pour poursuivre durablement notre développement. Nos cinq piliers stratégiques :
* Poursuivre le développement maritime ;
* Apporter des solutions logistiques ;
* Accélérer l’innovation et la digitalisation ;
* Développer de nouvelles solutions adaptées à nos clients et plus respectueuses de l’environnement ;
* Accompagner nos collaborateurs à chaque étape de leur parcours professionnel au sein du Groupe. Pour en savoir plus sur le Groupe CMA CGM, rendez-vous sur : www.cmacgm-group.com/fr Job Title: Internship
- Development of Operational Tools to Manage Tank Pressure on LNG-Fueled Containerships Req ID: 588455 Posting Start Date: 16/10/2026 Marseille, FRA Led by Rodolphe Saadé, the CMA CGM Group, a global leader in shipping and logistics, serves more than 420 ports around the world on five continents. With its subsidiary CEVA Logistics, a world leader in logistics, and its air freight division CMA CGM AIR CARGO, the CMA CGM Group is continually innovating to offer its customers a complete and increasingly efficient range of new shipping, land, air and logistics solutions. Committed to the energy transition in shipping, and a pioneer in the use of alternative fuels, the CMA CGM Group has set a target to become Net Zero Carbon by 2050.
Through the CMA CGM Foundation, the Group acts in humanitarian crises that require an emergency response by mobilizing the Group's shipping and logistics expertise to bring humanitarian supplies around the world. Present in 160 countries through its network of more than 400 offices and 750 warehouses, the Group employs more than 155,000 people worldwide, including 4,000 in Marseilles where its head office is located. YOUR ROLE As part of your studies, you are currently looking for an end-of-studies internship or thesis project (Bac+5 / engineering school or Master's degree in thermal sciences, energetics or fluid mechanics). You will join the Technical Department of CMA Ships. Shipping is undergoing a major transformation driven by the decarbonization of the industry. During this transition, CMA CGM has committed to using Liquefied Natural Gas (LNG) as the marine fuel for its new fleet of container ships. LNG is stored on board at around -158 C and at atmospheric pressure, in tanks built into the ship's structure ( membrane or type C tanks). It produces lower emissions than conventional marine fuels (HFO, MDO). As a multi-component fluid, LNG gradually evaporates because of heat ingress through the tank walls. Vessel motions (sloshing) increase this evaporation and raise tank pressure. Understanding these thermodynamic conditions and controlling evaporation are therefore major challenges for the safety and operational excellence of LNG-powered vessels. Your role will be to improve, test and calibrate operational support tools that model the physical phenomena in the tank, and to manage their deployment into a ship-shore interface. These tools will help to: follow LNG saturation pressure in real time, to better support vessels in operation; help crews manage Boil-Off Gas (BOG) and control the tank's thermodynamic conditions; better anticipate events that could lead to excessive gas generation and a significant pressure rise; predict LNG aging over time, to optimize the quantity and quality of LNG bunkered (methane number, stratification). WHAT WILL YOU DO? Literature review: You will study the existing literature to understand how LNG behaves inside the tank. Onboa
* Poursuivre le développement maritime ;
* Apporter des solutions logistiques ;
* Accélérer l’innovation et la digitalisation ;
* Développer de nouvelles solutions adaptées à nos clients et plus respectueuses de l’environnement ;
* Accompagner nos collaborateurs à chaque étape de leur parcours professionnel au sein du Groupe. Pour en savoir plus sur le Groupe CMA CGM, rendez-vous sur : www.cmacgm-group.com/fr Job Title: Internship
- Development of Operational Tools to Manage Tank Pressure on LNG-Fueled Containerships Req ID: 588455 Posting Start Date: 16/10/2026 Marseille, FRA Led by Rodolphe Saadé, the CMA CGM Group, a global leader in shipping and logistics, serves more than 420 ports around the world on five continents. With its subsidiary CEVA Logistics, a world leader in logistics, and its air freight division CMA CGM AIR CARGO, the CMA CGM Group is continually innovating to offer its customers a complete and increasingly efficient range of new shipping, land, air and logistics solutions. Committed to the energy transition in shipping, and a pioneer in the use of alternative fuels, the CMA CGM Group has set a target to become Net Zero Carbon by 2050.
Through the CMA CGM Foundation, the Group acts in humanitarian crises that require an emergency response by mobilizing the Group's shipping and logistics expertise to bring humanitarian supplies around the world. Present in 160 countries through its network of more than 400 offices and 750 warehouses, the Group employs more than 155,000 people worldwide, including 4,000 in Marseilles where its head office is located. YOUR ROLE As part of your studies, you are currently looking for an end-of-studies internship or thesis project (Bac+5 / engineering school or Master's degree in thermal sciences, energetics or fluid mechanics). You will join the Technical Department of CMA Ships. Shipping is undergoing a major transformation driven by the decarbonization of the industry. During this transition, CMA CGM has committed to using Liquefied Natural Gas (LNG) as the marine fuel for its new fleet of container ships. LNG is stored on board at around -158 C and at atmospheric pressure, in tanks built into the ship's structure ( membrane or type C tanks). It produces lower emissions than conventional marine fuels (HFO, MDO). As a multi-component fluid, LNG gradually evaporates because of heat ingress through the tank walls. Vessel motions (sloshing) increase this evaporation and raise tank pressure. Understanding these thermodynamic conditions and controlling evaporation are therefore major challenges for the safety and operational excellence of LNG-powered vessels. Your role will be to improve, test and calibrate operational support tools that model the physical phenomena in the tank, and to manage their deployment into a ship-shore interface. These tools will help to: follow LNG saturation pressure in real time, to better support vessels in operation; help crews manage Boil-Off Gas (BOG) and control the tank's thermodynamic conditions; better anticipate events that could lead to excessive gas generation and a significant pressure rise; predict LNG aging over time, to optimize the quantity and quality of LNG bunkered (methane number, stratification). WHAT WILL YOU DO? Literature review: You will study the existing literature to understand how LNG behaves inside the tank. Onboa