Summary of EGR 100 Sept 9, 2024 Guest Speakers

Video Title:

EGR 100 Sept 9, 2024 Guest Speakers

Summary of Main Ideas and Concepts:

Speaker 1: Melinda Miller - Acoustical Engineering

Background: Melinda Miller is a principal and co-owner of ABD Engineering, specializing in acoustical and audiovisual consulting. She has a background in Mechanical Engineering with a focus on vibration and acoustics.
Journey into Acoustical Engineering:
- Initially pursued Mechanical Engineering due to a process of elimination among various engineering fields.
- Developed an interest in acoustics through a single class in her undergraduate studies and further pursued it in her master's program.
- Gained practical experience through teaching and consulting, eventually becoming a business owner.
What Acoustical Engineers Do:
- Focus on sound isolation and control in the built environment, including:
  - Designing spaces for optimal acoustics (e.g., classrooms, concert halls).
  - Addressing environmental noise and industrial noise control.
  - Working with architects and owners to meet code requirements for sound isolation.
Project Examples:
- Hospital settings requiring sound isolation for privacy.
- Community noise assessments (e.g., impact of gravel pits on residential areas).
- Various unique projects, including dog kennels and podcast studios.
Methodology:
- Projects typically follow a three-phase design process:
  - Schematic Design (SD): Basic guidelines provided.
  - Design Development (DD): More specific recommendations for acoustical treatments.
  - Construction Documents: Detailed specifications for implementation.
Lessons Learned:
- Importance of curiosity and understanding other engineering disciplines.
- Emphasis on documentation and communication throughout the engineering process.
- Continuous learning and listening to client needs are crucial.

Speaker 2: Dr. Kurt Prer - Advanced Photon Source

Background: Dr. Kurt Prer is a mechanical engineer at Argonne National Laboratory, specializing in Synchrotron Instrumentation. He has a Ph.D. in Mechanical Engineering and has worked at Argonne for over 20 years.
Role and Responsibilities:
- Develops x-ray and particle accelerator instrumentation, primarily at the Advanced Photon Source (APS).
- Engages in both engineering and scientific problem-solving, often collaborating with scientists.
Understanding the Advanced Photon Source:
- The APS is a large particle accelerator that produces x-ray light for scientific research.
- It operates by circulating electrons at near-light speed to generate synchrotron radiation, which is then used in various experiments.
Engineering Process:
- Emphasizes the importance of communication and collaboration across disciplines.
- Utilizes CAD software (e.g., Creo) and analysis tools (e.g., ANSYS) for design and testing.
- Engages in project management, though finds it challenging.
Key Takeaways:
- Importance of curiosity, adaptability, and continuous learning in engineering.
- The role of National Labs in conducting research that may not have immediate commercial applications but is vital for scientific advancement.
- Encouragement for students to engage in internships and communicate with professors for guidance.

Methodology or Instructions Presented:

Acoustical Engineering Process:
- Follow a three-phase design approach:
  - Schematic Design: Provide basic guidelines.
  - Design Development: Offer specific recommendations.
  - Construction Documentation: Ensure detailed specifications are met.
Project Management Tips:
- Maintain thorough documentation for projects.
- Communicate effectively with team members and clients.
- Be open to continuous learning and adapting to new challenges.

Speakers:

Melinda Miller - Principal and Co-owner of ABD Engineering, Acoustical Engineer.
Dr. Kurt Prer - Mechanical Engineer at Argonne National Laboratory, specializing in Synchrotron Instrumentation.

This summary encapsulates the key points and methodologies discussed by both speakers, providing insights into the fields of Acoustical Engineering and Synchrotron Instrumentation.

Notable Quotes

— 03:02 — « Dog treats are the greatest invention ever. »