Head:
Address:
Karlsruhe Institute for Technology (KIT)
Institute for Water and Environment
- Hydraulic Engineering and Water Resources Management -
Kaiserstrasse 12
76131 Karlsruhe
Phone: +49 (0)721 - 608-44418
Email: wasserbau∂iwu.kit.edu
Visiting address:
The challenges facing water managers and engineers nowadays are manifold, complex, and require cross disciplinary approaches. These challenges include the safety of hydraulic natural and built systems, ageing infrastructures, pollution, guarantee of energy and food security, sustainable development and safety of urban environment, ecological feedbacks and an uncertain future.
Our group develops research towards engineering solutions for the design, the planning and the implementation of sustainable water infrastructures prepared for global change. We investigate the mechanics of flowing water and its interaction with key elements of a river basin such as sediments, dissolved matter, gases, living organisms and people. More specifically, the group is committed to develop research on four main topics: sustainable and secure water for supply, food and energy; adaptive and multi-functional hydraulic systems; healthy rivers; and geophysical processes in rivers and lakes.
As part of our research on quality assurance and management in the context of numerical flow modeling, in cooperation with the German Association for Water, Wastewater and Waste (DWA) Working Group WW-1.7, we are currently conducting an international survey.
Further information and the link to the survey can be found on the project page. We invite you to participate in the survey!
Link to the project page
At the invitation of EnBW, the winning group of this year's construction competition was able to visit Machine 5 of the Power Plant Iffezheim on Friday, November 15, 2024, which is currently under revision.
The opportunity to see the Kaplan turbine with a runner diameter of 6.8 meters up close, and to hear detailed explanations about the operation and maintenance of the plant, provided them with a profound understanding of the complexity involved in such facilities.
It's not every day that one gets to witness the inner workings of a power plant, and this experience surely left a lasting impact on the students.
_700px_rdax_98p.jpg)
On November 6, 2024, a delegation from Tongji University (China) led by the President of the Tongji University Council, Prof. Fang Shouen, accompanied by Dr. Kirsten Hennrich and Mr. Oliver Schmidt from KIT, visited the Theodor Rehbock River Engineering Laboratory for future collaborations in water and environmental sciences.
During the visit, Mário Franca gave a brief introduction of the institute, the laboratory, some of the team's current projects and also our international Master’s programme. Jiangtao Yang presented his research on the physical degradation of wood in rivers.
Mário Franca and colleagues have published a commentary on the role of large debris in amplifying urban flood hazards, focusing on the recent Valencia floods in Spain.
The piece was featured on the blog of the Hydrological Sciences (HS) Division of the European Geosciences Union (EGU).
Read more here: https://blogs.egu.eu/divisions/hs/2024/11/06/floods-valencia-hazardous-debris/
Many end-of-life plastic products, particularly microplastic waste, manage to evade treatment and recovery systems end up in numerous aquatic environments. Urban areas are the main source of microplastic generation and pollution, with particles resulting from the fragmentation of plastic packaging, the abrasion of tyres on roads or shedding from synthetic clothing on washing machine drums.
The thesis's objective is to investigate the plastic microparticle transport mechanisms in a simplified system representative of a combined storm overflow—a bifurcation flow—using an experimental approach.
Link to the seminar PDF file
On 18 October, Mário Franca gave a seminar on “Integrating Floating Debris Transport Mechanics into Urban Flood Management“, at the EAWAG, the Swiss Federal Institute of Aquatic Science and Technology , in Dübendorf.
In his presentation, Mário shared share insights from IWU-WB research, including results on the transport of plastics in rivers, the inception of motion of large debris during floods, and the inception of motion and transport of urban litter caused by pluvial floods.
These findings ultimately contribute to better management strategies for urban floodwaters and mitigation of the environmental impacts of plastic pollution.
See the presentation video here
Link to the seminar