Essays about: "acoustic"

Showing result 26 - 30 of 514 essays containing the word acoustic.

1. 26. A numerical comparison of the thermoacoustics for different equivalence ratios for n-dodecane using LES

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : Björn Jarfors; [2023]
   Keywords : Computational Fluid Dynamics; Bluff-body stabilised flames; Large Eddy Simulation; Thermoacoustics; Acoustics; NEUMANN Project; Jet engines; Aero engines; Airplanes; Combustion; Numerics; Technology and Engineering;

   Abstract : Klimatförändringarna påverkar vår värld och det behövs ett mer hållbart samhälle. Flygindustrin är i behov av förändring, men flygmotorer är mycket komplexa och tar tid att utveckla. Termoakustiska instabiliteter har kraften att förstöra en motor, men också att minska miljöpåverkan. READ MORE

3. 27. Pre-Existing Film Music Re:sourced : Technical Aspects and Narratological Implications of Audible Diegetic Transitions in Joker and Other Films

   University essay from Uppsala universitet/Institutionen för musikvetenskap

   Author : Martin Danstål Skiöld; [2023]
   Keywords : film music; technical aspects; narratological implications; audible diegetic transitions; transaural displacements; diegetic; non-diegetic; intra-diegetic; meta-diegetic; supra-diegetic; trans-diegetic; sound advance; bridge; lag; story; discourse; instant; gradual; emotive; grounding; narrow; wide; Joker; Baby Driver; Coda; Guardians of the Galaxy; Star Wars;

   Abstract : This thesis concerns itself with a phenomenon found in film music that can be described as audible diegetic transitions. In short, an audible diegetic transition occurs when film music shifts from one implied musical placement to another by changing its pre­sented sound quality. READ MORE

4. 28. Mispronunciation Detection with SpeechBlender Data Augmentation Pipeline

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Yassine Elkheir; [2023]
   Keywords : Computer-assisted pronunciation training CAPT ; Automatic Speech Recognition ASR ; Mispronunciation Detection MD and Data Augmentation; Datorstödd uttalsträning CAPT ; automatisk taligenkänning ASR ; upptäckt av felaktigt uttal MD och dataförstärkning;

   Abstract : The rise of multilingualism has fueled the demand for computer-assisted pronunciation training (CAPT) systems for language learning, CAPT systems make use of speech technology advancements and offer features such as learner assessment and curriculum management. Mispronunciation detection (MD) is a crucial aspect of CAPT, aimed at identifying and correcting mispronunciations in second language learners’ speech. READ MORE

5. 29. Speaker diarization in challenging environments using deep networks : An evaluation of a state-of-the-art system

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Mathias Näreaho; [2023]
   Keywords : ;

   Abstract : Speaker diarization is the task of determining 'who spoke when' in an audio segment. Since the breakthrough of deep learning, speech technology has experienced a huge improvement in a wide range of metrics and fields, and speaker diarization is no different. READ MORE

6. 30. Buffer modification: A case study with polystyrene beads, DU145-, and MCF7 cell lines

   University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

   Author : Olivia Hansson Rengbrandt; [2023]
   Keywords : Technology and Engineering;

   Abstract : Separation of cancer cells gives advantages in understanding the disease, guiding treatment decisions, and facilitating drug development. Overall, separation plays an important role in biological research. Acoustophoresis is a technique that utilizes acoustic waves to separate particles and cells suspended in a buffer medium. READ MORE