Dynamic voltage scaling

Fluid dynamics relating to bluff bodies, non-streamlined structures or streamlined bodies at large angles of attack, remains a critical focus of study within the fluid mechanics community. One particular area of interests involves the occurrence of fluid-induced vibrations, or more commonly known as vortex-induced vibrations (VIV’s), exerted on bluff bodies. Due to the production of vortex shedding beyond bluff cross sections, an alternating pressure distribution produces periodic fluctuations…

level a factory, or a senior research and development engineer who will use the scientific process to find cheaper, more efficient ways to produce an item, or entirely new designs and products themselves. The variety of positions available shows the dynamic nature of chemical engineering and how it can apply to many different fields. In most of these fields, there seems to be at least one thing in common, a strong ability to solve…

Our group faced some unique struggles in respect to this project. We had a serious conflict, but were able to resolve everything and become a succinct and cohesive group afterward. I truly believe that if we had not gone through the aforementioned conflict, we would not have been successful as a group. Our group development very closely followed Tuckman’s stages of group development: forming, storming, norming, performing, and adjourning (Rust, 2015). First, our group was formed through random…

EXPERIMENT 1 VENTURI FLOW CHARACTERISTICS OBJECTIVES: To understand and provide the theory of how a venture works. To measure the flow through and differential pressure across a Venturi flow meter. To plot the pressure profiles across a Venturi at a different flow rates. To examine and discuss the relationship between flow and ∆P through a Venturi in a pipe at a various distances from the Venturi. THEORY: The Venturi flow meter is an equipment that uses the Bernoulli Effect and a manometer…

Task 4: Factors Affecting Group Interaction Effective communication is important in groups because if communication is not effective then the group members will not cooperate or trust each other, this results in more conflict arising. If the members question each other, disagree with one another, share ideas and interact then communication will be effective, this results in the group cooperating and trusting each other; leading to the success of the group. Bales Theory Bale 's theory is based…

to work together as a successful team. Creating an atmosphere where members value each other, communicate openly, commit to team goals and trust one another as well as the team leader will help to connect every member to the team. Positive group dynamics are affected by personality, power, and the behaviours of group members. The “forming” stage of team development begins when members become acquainted as team members. They begin to share ideas and feelings, while relying on a leader to guide…

Storming. As time goes on more major issues relating to group roles, responsibilities and tasks will need to be addressed. Controversial opinions will test the patience of some group members. Small clashes of opinion will come about but will be swiftly resolved or ignored. Some members will be happy to start moving through task-related issues, but some will try to stay in the comfort and ease of the forming stage. The severity of conflicts will depend on the organisation’s culture. Members may…

Introduction A hydrogel is a jelly-like material made of a network of polymer chains capable of absorbing a significant amount of water; enough to make water constitute 40 to 90% of the material’s weight. Hydrogels have numerous applications but among their most noteworthy are those related to the medical field.1 Numerous hydrogels exhibit a high degree of biocompatibility, making them particularly suitable for controlled and sustained release drug formulations.1,2 The wide variety of hydrogels…

The gradual transformation in data quantity has resulted in emergence of the Big data and immense datasets that need to be stored. Traditional relational databases are facing many difficulties meeting the requirements of the volume and heterogeneity structure of big data. NoSQL databases are designed with a novel data management system that can handle and process huge volumes of data. NOSQL systems provide horizontal scalability by supporting horizontal data partitioning across heterogeneous…

Introduction The Pennsylvania Jackfork Group is located in the Ouachita Mountains, occupying Arkansas and Oklahoma. Several authors interpreted the Pennsylvania Jackfork Group as a classic flysch sequence in a submarine fan setting, dominated by turbidites. Shanmugam and Moiola (1995) reveal contrary evidence for the origin of these beds. They interpret the origin of these beds to be from debris-flow, slump, and bottom-current because slabbed samples from sedimentary features appear “massive”…