Engineering Definition and 997 Threads

Throughout this forum, I've seen numerous posts discussing the transition to medical physics. However, I'm curious to learn about what advice can be shared on having an interest to work in biomedical engineering with a background/ experience as a medical physics. Would this entail completing a...

Hi, I am currently an undergrad student exploring different fields of engineering. I find that there are so many fields to choose from, it is as much astonishing as it is bewildering. What I would like to do is work on building the technologies of the future. Specifically, I am interested in...

I am trying to teach myself Physics, so I can use it in engineering for my own devices. The project I am working on right now is a very simple spring based launcher. This is frustrating me to no end. Here is my objective. I want to lunch a golf ball about 10 or so feet. I know that I need to...

Science Fictions have contributed much to entertainment and spreading awareness of issues related to complex scientific matters among the youth and the common man. It has also contributed to art etc. This has resulted in a spreading of scientific temperament and thereby has helped in adopting...

So I am a high school freshman student this school year. We have this career guidance presentation every once in a while by our counselors. I wanted to be an engineer but I realized something. I don’t know which engineer I’d want to pursue. I’ve limited it down to two. Mechatronics or...

Greg Bernhardt submitted a new blog post Interview with Engineer Mentor anorlunda Continue reading the Original Blog Post.

Dear Forum member, I want to pursue research in Liquid Crystal Physics / Engineering, are you aware of any laboratories or university departments actively researching in this field in Canada or Germany? I will be very if you are aware of active groups and share their names. Thanks

Hi, I’m a freshman Physics major in the US and I am concerned about the job opportunities directly out of undergrad. Because of this, short of switching my major to an engineering field, I was wondering if a minor in EE would substantially assist me. I know it would not be an ABET accredited...

Hi, I am new here. I am currently studying for my HNC in mechanical engineering :)

Hello everyone. Currently, I am an undergraduate sophomore planning to study physics and in the process of transferring from community college to University. I am seeking advice on deciding between pursuing a mechanical engineering degree (BS) or a PhD in physics. My journey so far has taken...

My apologies if the question is in the wrong forum or section. Anyway, I'm a mechanical engineer with 2 years of work experience and have just recently moved to a new company. And just like in my previous job, fatigue seems to be kicking in. The job is basically a mountain of documentation...

Just sharing. Below are two videos about making electric motors that impressed me. One from China, one from Germany. MIT is also studying the use of AI to help design the manufacturing process. If I was a young EE just starting, I think I would choose manufacturing engineering. Today seems...

This poll (attempt) is for physics graduates. Was any vocational education or engineering course work extremely important or helpful in earning your undergraduate degree in physics, either before or during your Physics education? (this line edited) I am hoping the view votes publicly only...

If I followed this area, I would deal with biohacking? Every biomedical engineer knows how to move with biohacking? And Biohacking is the sub-area that is increasing mostly in the healthcare system? Biomedical engineering → https://collegegrad.com/careers/biomedical-engineers

I couldn't fit it in the title, but I think the merger of engineering and economics is going to be important going forward. I feel most economists look down on engineering economics (just thinking of variable/fixed operational costs and investment costs, etc), and most engineers think that...

Hey guys, new member here! I am an undergrad engineering student and I am currently working on a project for a course that requires designing a ballast system for a manned submersible and I was wondering... Are there regulatory bodies in Canada that you know of that is responsible for...

I want to study CS, but eventually someday I want to work in the auto industry dealing with robotics and aerodynamics. I was wondering how common is it for a CS grad to get a masters in Mech Engineering?

Above is a question I need some help with. I can get to a certain point, but I can't get beyond. Can somebody with knowledge about this help?

Hi, I am doing my dissertation for Mechanical Engineering on Solar Stills and my mentor has suggested it would be a good idea to research the physics of light/infrared absorption, transmission, water evaporation and condensation. I am wondering if anyone has good book recommendations for me to...

I'm confused in the balancing of a reactor , let's say the inlet volumetric flow rate is ##v_○## and outlet volumetric flow rate is ##v_1## Doubts: 1) How is the volumetric flow rate and volume of the reactor ##V## are related to each other ? 2) If the volumetric flow rate is constant (...

Imagine a steel I-girder lifted by a single wire rope. If the rope is not perfectly centered along the girder length, the girder will rotate about a horizontal latitudinal axis through its centroid. Imagine a girder pair lifted by two wire ropes, with one rope on each side of the girder...

Homework Statement 10 v, 100 hz goes into a circuit of a 1o resistor, a 1o inductive reactance and a 1o capacitive reactance that are in series. What is the current. What is the V across the cap. Homework Equations and the attempt at a solution[/B] So I know I = V/Z and Z = sqrt( R^2 +...

If I have a contraption with wings that weighs 120 kg, the wings in total are 2 meter squared, and I make it go 60 km/h, will it fly? According to the lift equation (L = (1/2) d v^2 a CL), it should, since L=(1/2)*1.225*277.788*2*3.39 = 1176.789 Weight = 120 kg = 1176.789 N L = lift = 1176.789...

The field I am willing to work on is thermal hydraulics, I am more into the industry than academic work. I am now lost . the 2 options I have is either get a masters in nuclear engineering or maybe in mechanical engineering, or go into the industry and work in energy companies " which is hard to...

The dramatic collapse of a bridge in Italy with many fatalities has been the big item of news all over Europe. https://www.theguardian.com/world/2018/aug/15/genoa-bridge-collapse-death-toll-italy-minister-calls-resignations and many other reports. I just wonder if the qualified people here...

Hello, I'm a recent graduate with a BS in engineering physics but I basically screwed up with major selection. I should've done some kind of engineering, but I couldn't settle on a type and had a very poor experience in statics and dynamics, so I thought "what the hell I'll do physics". So I did...

I'm looking into completing my degree online mostly due to the cost of tuition at a traditional university. The online programs I've been looking offer Computer Science while some offered Software Engineering. I was wondering which degree is the better option?

I comprehend that the above statement is not phrased as a question even though it contains the appropriate symbol, and that is because even if it was, and an appropriate answer was given, i believe i still would not be able to make a decision. It is more a reflection of my current mental state...

Hello all. I'm going off to college this summer (yah!), and I'm planning on majoring in civil. I'm interested in the environment (I was considering environmental engineering for a while), but I also love physics and I thought civil would be a good combination. However, it seems like a career in...

I am almost finished the final drafts of my dissertation, and now I am wondering what to do next. It seems that all jobs at universities want someone to "establish a thriving research program" or the like. That's not me, so a job at a university is out. I very much want to teach, but much...

Are there any projects I can build? What are the applications of QM in electrical engineering?

What is the difference between technology and engineering?

Hello! I am a returning student, 19YO, and will be starting back in community college in a month retaking classes I failed the first go-around with college. This is hopefully less of a "tell me what to do" thread, and more of a "clarify my misconceptions." Basically, I am very interested in a...

Hello there. I'm a veteran science teacher at the middle and high school level. I've taught a few years of physics and am interested in moving towards engineering. I have looked at a number of available curricula like Project Lead the Way which require a significant investment in time and money...

(It became really long as I wrote, so I put my main questions at the bottom, so you can skip to it if you want) Hi guys, I got BS and MS in Nuclear Engineering. Research for undergrad, I did intern/design class at Argonne running monte-carlo simulation, so modelling neutronics and burnup of a...

Hi! I'm about to take my senior year in high school, and I was originally planning on taking electrical engineering plus some extra classes in physics. I like to work with my hands and to create things, so engineering is sort of a no-brainer for me, but it's also very important for me to...

Homework Statement I want to design a closed tank with an orifice hole (that can be opened and closed remotely) at the bottom of the tank and model how the mass flow rate of liquid nitrous oxide changes with respect to time, as the liquid nitrous oxide leaves the tank due to a pressure...

This probe is designed to fly closer than 4 million miles from the sun's 'surface'. Is it possible in principle to cool the spacecraft 's inner facing surface by transferring heat to a cooler part and then radiating it into space from the far surface? I don't think it is equipped with such tech...

Hi, I'm sorry if this question's been asked before but I was wondering how hands-on electrical engineering can be. Are there jobs where an EE can find themselves doing designing and getting to work with their hands? I find the theoretical stuff interesting as well as the more hands-on work.

I don't know if this is the right place to put this, but here it goes... I'm here to ask you what advice can you give me to achieve better results in engineering. I'm currently on my 5th semester and I'm still not managing to get good results. I really put effort on things, prepare myself...

Is there any such certificate or something even remotely like this awarded and recognised in Europe to undergrads who do, say, chemical engineering but want to show they have some core physics knowledge as well?

Hello, I am in an engineering summer camp, but since this is a condensed course and it seems the professors assumed the class already had some background in the subject, I am slowly getting lost. They gave us practice tests from previous years, and I was wondering if someone could show me how to...

Hi all! I am currently doing my undergrad in Astronomy and Astrophysics and minoring in Computational Mathematics. I am starting to think about grad school and facing a dilemma: I would like to eventually receive a PhD in Astrophysics, but in the future I would possibly like to apply my...

I am a senior in college, working on getting my bachelors degree in Mechanical Engineering. I am currently taking an upper division writing class about writing in engineering, and am required to interview someone either presently working or has worked in the field, about writing in engineering...

Hello guys, I received an admit to grad school for Mechanical Engineering, where my focus was initially Thermo-Fluids . I've also enquired about the Material Science department at the University(in the USA), and they are willing to let me transfer to the Material Science department provided I...

Hello, Looking for some guidance for my son. He will be a senior in high school in the fall and will be applying to university programs in Ontario, Canada. He is leaning towards studying chemistry and/or physics. We (his parents) absolutely want him to follow his passions, but of course are...

I've done robotics since I was very young, and I've always loved physics. I'm a high school junior, and I will need to figure out what to apply for in terms of colleges. I wanted to do a double major in robotics and physics, although I'm not sure what aspect of physics I want to go into. Is this...

I have seen that typically most 110Kv and 330Kv lines around my place have not 4 wires on them (3 phases and one neutral) but rather 7 wires on them, which I suppose is 3 phases x2 which probably means two cables for each phase and a common neutral wire at the top of each post. Now is my...

Let me provide some background here. I am an Electrical Engineering student and will be entering my Senior year this fall. I was lucky enough to secure a summer internship with a company for the duration of the summer. I am starting to realize that I may have not been so lucky. I am practically...

<< Mentor Note -- two threads on same subject merged. Please do not cross-post across forums here >> I am passionate about Physics, Computer Science, and Aerospace Engineering. I am about to start my freshman year of college in the fall and have yet to decide which would be the most reliable...